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flash/nor/stm32f2x: Remove redundant error messages 

The correct syntax is already suggested due to the return
value used.

While at it, apply some minor code improvements.

Change-Id: I676e2ebf5714c850a436854a32c2e9d2f181d537
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/7999
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Marc Schink 2023-11-11 10:17:45 +01:00 committed by Antonio Borneo
parent 1df35d92fe
commit 738f1e1f72
1 changed files with 10 additions and 25 deletions
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33
src/flash/nor/stm32f2x.c
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@ -1540,10 +1540,8 @@ static int stm32x_mass_erase(struct flash_bank *bank)
COMMAND_HANDLER(stm32x_handle_mass_erase_command)
{
if (CMD_ARGC < 1) {
command_print(CMD, "stm32x mass_erase <bank>");
if (CMD_ARGC != 1)
return ERROR_COMMAND_SYNTAX_ERROR;
}
struct flash_bank *bank;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
@ -1566,10 +1564,8 @@ COMMAND_HANDLER(stm32f2x_handle_options_read_command)
struct flash_bank *bank;
struct stm32x_flash_bank *stm32x_info = NULL;
if (CMD_ARGC != 1) {
command_print(CMD, "stm32f2x options_read <bank>");
if (CMD_ARGC != 1)
return ERROR_COMMAND_SYNTAX_ERROR;
}
retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
if (retval != ERROR_OK)
@ -1612,10 +1608,8 @@ COMMAND_HANDLER(stm32f2x_handle_options_write_command)
struct stm32x_flash_bank *stm32x_info = NULL;
uint16_t user_options, boot_addr0, boot_addr1, options_mask;
if (CMD_ARGC < 1) {
command_print(CMD, "stm32f2x options_write <bank> ...");
if (CMD_ARGC < 1)
return ERROR_COMMAND_SYNTAX_ERROR;
}
retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
if (retval != ERROR_OK)
@ -1627,20 +1621,15 @@ COMMAND_HANDLER(stm32f2x_handle_options_write_command)
stm32x_info = bank->driver_priv;
if (stm32x_info->has_boot_addr) {
if (CMD_ARGC != 4) {
command_print(CMD, "stm32f2x options_write <bank> <user_options>"
" <boot_addr0> <boot_addr1>");
if (CMD_ARGC != 4)
return ERROR_COMMAND_SYNTAX_ERROR;
}
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[2], boot_addr0);
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[3], boot_addr1);
stm32x_info->option_bytes.boot_addr = boot_addr0 | (((uint32_t) boot_addr1) << 16);
} else {
if (CMD_ARGC != 2) {
command_print(CMD, "stm32f2x options_write <bank> <user_options>");
} else if (CMD_ARGC != 2) {
return ERROR_COMMAND_SYNTAX_ERROR;
}
}
COMMAND_PARSE_NUMBER(u16, CMD_ARGV[1], user_options);
options_mask = !stm32x_info->has_extra_options ? ~0xfc :
@ -1674,10 +1663,8 @@ COMMAND_HANDLER(stm32f2x_handle_optcr2_write_command)
struct stm32x_flash_bank *stm32x_info = NULL;
uint32_t optcr2_pcrop;
if (CMD_ARGC != 2) {
command_print(CMD, "stm32f2x optcr2_write <bank> <optcr2_value>");
if (CMD_ARGC != 2)
return ERROR_COMMAND_SYNTAX_ERROR;
}
retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
if (retval != ERROR_OK)
@ -1711,10 +1698,8 @@ COMMAND_HANDLER(stm32f2x_handle_optcr2_write_command)
COMMAND_HANDLER(stm32x_handle_otp_command)
{
if (CMD_ARGC < 2) {
command_print(CMD, "stm32x otp <bank> (enable|disable|show)");
if (CMD_ARGC != 2)
return ERROR_COMMAND_SYNTAX_ERROR;
}
struct flash_bank *bank;
int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
@ -1787,7 +1772,7 @@ static const struct command_registration stm32f2x_exec_command_handlers[] = {
.name = "otp",
.handler = stm32x_handle_otp_command,
.mode = COMMAND_EXEC,
.usage = "bank_id",
.usage = "bank_id (enable|disable|show)",
.help = "OTP (One Time Programmable) memory write enable/disable.",
},
COMMAND_REGISTRATION_DONE