Change return value on error.

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

diff --git a/src/flash/nor/virtual.c b/src/flash/nor/virtual.c
index eb1885eb96fa681a69e50f36d7d259777e699ef7..f1e84c29e0204b03a349063f74ba58f763702eae 100644 (file)
--- a/src/flash/nor/virtual.c
+++ b/src/flash/nor/virtual.c
@@ -55,8 +55,7 @@ FLASH_BANK_COMMAND_HANDLER(virtual_flash_bank_command)
 {
        if (CMD_ARGC < 7)
        {
-               LOG_WARNING("incomplete flash_bank virtual configuration");
-               return ERROR_FLASH_OPERATION_FAILED;
+               return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
        /* get the master flash bank */
@@ -195,7 +194,7 @@ static int virtual_info(struct flash_bank *bank, char *buf, int buf_size)
        return ERROR_OK;
 }
 
-int virtual_blank_check(struct flash_bank *bank)
+static int virtual_blank_check(struct flash_bank *bank)
 {
        struct flash_bank *master_bank = virtual_get_master_bank(bank);
        int retval;
@@ -211,7 +210,7 @@ int virtual_blank_check(struct flash_bank *bank)
        return ERROR_OK;
 }
 
-int virtual_flash_read(struct flash_bank *bank,
+static int virtual_flash_read(struct flash_bank *bank,
                uint8_t *buffer, uint32_t offset, uint32_t count)
 {
        struct flash_bank *master_bank = virtual_get_master_bank(bank);