openocd: src: fix incorrect SPDX tags

[openocd.git] / src / flash / nor / msp432.c

diff --git a/src/flash/nor/msp432.c b/src/flash/nor/msp432.c
index 23d4982f40e1c7e4164a81c612867871c88fa614..61741c8d6811a85f0c8c958f054ac85e58892593 100644 (file)
--- a/src/flash/nor/msp432.c
+++ b/src/flash/nor/msp432.c
@@ -209,7 +209,7 @@ static int msp432_wait_return_code(struct target *target)
        int retval = ERROR_OK;
 
        start_ms = timeval_ms();
-       while ((0 == return_code) || (return_code == FLASH_BUSY)) {
+       while ((return_code == 0) || (return_code == FLASH_BUSY)) {
                retval = target_read_u32(target, ALGO_RETURN_CODE_ADDR, &return_code);
                if (retval != ERROR_OK)
                        return retval;
@@ -322,11 +322,11 @@ static int msp432_init(struct flash_bank *bank)
                        "msp432: Unrecognized MSP432P4 Device ID and Hardware "
                        "Rev (%04" PRIX32 ", %02" PRIX32 ")", msp432_bank->device_id,
                        msp432_bank->hardware_rev);
-       } else if (MSP432P401X_DEPR == msp432_bank->device_type) {
+       } else if (msp432_bank->device_type == MSP432P401X_DEPR) {
                LOG_WARNING(
                        "msp432: MSP432P401x pre-production device (deprecated "
                        "silicon)\n" SUPPORT_MESSAGE);
-       } else if (MSP432E4X_GUESS == msp432_bank->device_type) {
+       } else if (msp432_bank->device_type == MSP432E4X_GUESS) {
                /* Explicit device type check failed. Report this. */
                LOG_WARNING(
                        "msp432: Unrecognized MSP432E4 DID0 and DID1 values "
@@ -335,15 +335,16 @@ static int msp432_init(struct flash_bank *bank)
        }
 
        /* Check for working area to use for flash helper algorithm */
-       if (msp432_bank->working_area)
-               target_free_working_area(target, msp432_bank->working_area);
+       target_free_working_area(target, msp432_bank->working_area);
+       msp432_bank->working_area = NULL;
+
        retval = target_alloc_working_area(target, ALGO_WORKING_SIZE,
                                &msp432_bank->working_area);
        if (retval != ERROR_OK)
                return retval;
 
        /* Confirm the defined working address is the area we need to use */
-       if (ALGO_BASE_ADDR != msp432_bank->working_area->address)
+       if (msp432_bank->working_area->address != ALGO_BASE_ADDR)
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
 
        /* Write flash helper algorithm into target memory */
@@ -432,7 +433,7 @@ static int msp432_mass_erase(struct flash_bank *bank, bool all)
 
        int retval;
 
-       if (TARGET_HALTED != target->state) {
+       if (target->state != TARGET_HALTED) {
                LOG_ERROR("Target not halted");
                return ERROR_TARGET_NOT_HALTED;
        }
@@ -501,7 +502,7 @@ COMMAND_HANDLER(msp432_mass_erase_command)
 
        msp432_bank = bank->driver_priv;
 
-       if (MSP432E4 == msp432_bank->family_type) {
+       if (msp432_bank->family_type == MSP432E4) {
                /* MSP432E4 does not have main vs info regions, ignore "all" */
                all = false;
        }
@@ -510,7 +511,7 @@ COMMAND_HANDLER(msp432_mass_erase_command)
        if (retval != ERROR_OK)
                return retval;
 
-       if (MSP432E4 == msp432_bank->family_type) {
+       if (msp432_bank->family_type == MSP432E4) {
                /* MSP432E4 does not have main vs info regions */
                LOG_INFO("msp432: Mass erase of flash is complete");
        } else {
@@ -537,7 +538,7 @@ COMMAND_HANDLER(msp432_bsl_command)
 
        msp432_bank = bank->driver_priv;
 
-       if (MSP432E4 == msp432_bank->family_type) {
+       if (msp432_bank->family_type == MSP432E4) {
                LOG_WARNING("msp432: MSP432E4 does not have a BSL region");
                return ERROR_OK;
        }
@@ -602,7 +603,7 @@ static int msp432_erase(struct flash_bank *bank, unsigned int first,
 
        int retval;
 
-       if (TARGET_HALTED != target->state) {
+       if (target->state != TARGET_HALTED) {
                LOG_ERROR("Target not halted");
                return ERROR_TARGET_NOT_HALTED;
        }
@@ -680,7 +681,7 @@ static int msp432_write(struct flash_bank *bank, const uint8_t *buffer,
 
        int retval;
 
-       if (TARGET_HALTED != target->state) {
+       if (target->state != TARGET_HALTED) {
                LOG_ERROR("Target not halted");
                return ERROR_TARGET_NOT_HALTED;
        }
@@ -829,7 +830,7 @@ static int msp432_probe(struct flash_bank *bank)
        if (retval != ERROR_OK)
                return retval;
 
-       if (0 == size) {
+       if (size == 0) {
                /* This is likely an MSP432E4 */
                msp432_bank->family_type = MSP432E4;
 
@@ -864,7 +865,7 @@ static int msp432_probe(struct flash_bank *bank)
        msp432_bank->device_type = msp432_device_type(msp432_bank->family_type,
                msp432_bank->device_id, msp432_bank->hardware_rev);
 
-       if (MSP432P4 == msp432_bank->family_type) {
+       if (msp432_bank->family_type == MSP432P4) {
                /* Set up MSP432P4 specific flash parameters */
                if (is_main) {
                        retval = target_read_u32(target, P4_FLASH_MAIN_SIZE_REG, &size);
@@ -981,7 +982,7 @@ static int msp432_info(struct flash_bank *bank, struct command_invocation *cmd)
 
        switch (msp432_bank->device_type) {
                case MSP432P401X_DEPR:
-                       if (0xFFFF == msp432_bank->device_id) {
+                       if (msp432_bank->device_id == 0xFFFF) {
                                /* Very early pre-production silicon currently deprecated */
                                command_print_sameline(cmd, "MSP432P401x pre-production device (deprecated silicon)\n"
                                        SUPPORT_MESSAGE);