flash/nor: Use proper data types in driver API

[openocd.git] / src / flash / nor / stm32lx.c

diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c
index c3f9c72495199e867ed53586a88b743c7131eb7a..9c817c994f1d4141875ca3540e4913c5028785d7 100644 (file)
--- a/src/flash/nor/stm32lx.c
+++ b/src/flash/nor/stm32lx.c
@@ -319,7 +319,7 @@ COMMAND_HANDLER(stm32lx_handle_mass_erase_command)
        retval = stm32lx_mass_erase(bank);
        if (retval == ERROR_OK) {
                /* set all sectors as erased */
-               for (int i = 0; i < bank->num_sectors; i++)
+               for (unsigned int i = 0; i < bank->num_sectors; i++)
                        bank->sectors[i].is_erased = 1;
 
                command_print(CMD, "stm32lx mass erase complete");
@@ -387,7 +387,7 @@ static int stm32lx_protect_check(struct flash_bank *bank)
        if (retval != ERROR_OK)
                return retval;
 
-       for (int i = 0; i < bank->num_sectors; i++) {
+       for (unsigned int i = 0; i < bank->num_sectors; i++) {
                if (wrpr & (1 << i))
                        bank->sectors[i].is_protected = 1;
                else
@@ -396,7 +396,8 @@ static int stm32lx_protect_check(struct flash_bank *bank)
        return ERROR_OK;
 }
 
-static int stm32lx_erase(struct flash_bank *bank, int first, int last)
+static int stm32lx_erase(struct flash_bank *bank, unsigned int first,
+               unsigned int last)
 {
        int retval;
 
@@ -413,7 +414,7 @@ static int stm32lx_erase(struct flash_bank *bank, int first, int last)
        /*
         * Loop over the selected sectors and erase them
         */
-       for (int i = first; i <= last; i++) {
+       for (unsigned int i = first; i <= last; i++) {
                retval = stm32lx_erase_sector(bank, i);
                if (retval != ERROR_OK)
                        return retval;
@@ -819,7 +820,7 @@ static int stm32lx_probe(struct flash_bank *bank)
                                                bank->base, base_address, second_bank_base);
                        return ERROR_FAIL;
                }
-               LOG_INFO("STM32L flash has dual banks. Bank (%d) size is %dkb, base address is 0x%" PRIx32,
+               LOG_INFO("STM32L flash has dual banks. Bank (%u) size is %dkb, base address is 0x%" PRIx32,
                                bank->bank_number, flash_size_in_kb, base_address);
        } else {
                LOG_INFO("STM32L flash size is %dkb, base address is 0x%" PRIx32, flash_size_in_kb, base_address);
@@ -833,7 +834,7 @@ static int stm32lx_probe(struct flash_bank *bank)
        }
 
        /* calculate numbers of sectors (4kB per sector) */
-       int num_sectors = (flash_size_in_kb * 1024) / FLASH_SECTOR_SIZE;
+       unsigned int num_sectors = (flash_size_in_kb * 1024) / FLASH_SECTOR_SIZE;
 
        if (bank->sectors) {
                free(bank->sectors);
@@ -849,7 +850,7 @@ static int stm32lx_probe(struct flash_bank *bank)
                return ERROR_FAIL;
        }
 
-       for (int i = 0; i < num_sectors; i++) {
+       for (unsigned int i = 0; i < num_sectors; i++) {
                bank->sectors[i].offset = i * FLASH_SECTOR_SIZE;
                bank->sectors[i].size = FLASH_SECTOR_SIZE;
                bank->sectors[i].is_erased = -1;