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boards/stm32wl5/flash: silent compiler warnings 

If not all partitions are defined in Kconfig, compiler may show -Wundef
warnings for each: "#if CONFIG_ > 0". Fixed by defaulting values to 0
if they are undefined.

Some variables may be unused if filesystems are not enabled in Kconfig.
These variables are marked as UNUSED() to silent compiler warnings.

Signed-off-by: Michał Łyszczek <michal.lyszczek@bofc.pl>
This commit is contained in:
Michał Łyszczek 2022-07-28 14:16:32 +02:00 committed by Xiang Xiao
parent d933a227af
commit d11816cc39
1 changed files with 38 additions and 0 deletions
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38
boards/arm/stm32wl5/nucleo-wl55jc/src/stm32_flash.c
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@ -39,6 +39,32 @@
* Pre-Processor Definitions
****************************************************************************/
/* Define default values to silent compiler warning about undefined macro */
#ifndef CONFIG_ARCH_BOARD_FLASH_CPU1_PROG_SIZE
#define CONFIG_ARCH_BOARD_FLASH_CPU1_PROG_SIZE 0
#endif
#ifndef CONFIG_ARCH_BOARD_FLASH_CPU2_PROG_SIZE
#define CONFIG_ARCH_BOARD_FLASH_CPU2_PROG_SIZE 0
#endif
#ifndef CONFIG_ARCH_BOARD_FLASH_PART1_SIZE
#define CONFIG_ARCH_BOARD_FLASH_PART1_SIZE 0
#endif
#ifndef CONFIG_ARCH_BOARD_FLASH_PART2_SIZE
#define CONFIG_ARCH_BOARD_FLASH_PART2_SIZE 0
#endif
#ifndef CONFIG_ARCH_BOARD_FLASH_PART3_SIZE
#define CONFIG_ARCH_BOARD_FLASH_PART3_SIZE 0
#endif
#ifndef CONFIG_ARCH_BOARD_FLASH_PART4_SIZE
#define CONFIG_ARCH_BOARD_FLASH_PART4_SIZE 0
#endif
#if (CONFIG_ARCH_BOARD_FLASH_CPU1_PROG_SIZE + \
CONFIG_ARCH_BOARD_FLASH_CPU2_PROG_SIZE + \
CONFIG_ARCH_BOARD_FLASH_PART1_SIZE + \
@ -140,6 +166,12 @@ int stm32wl5_flash_init(void)
int ret;
int i;
/* Silent compiler warning in case these filesystems are not enabled */
UNUSED(nxf_minor);
UNUSED(smart_minor);
UNUSED(mtdconfig_minor);
/* create an instance of the stm32 flash program memory device driver */
if ((mtd = progmem_initialize()) == NULL)
@ -165,6 +197,12 @@ int stm32wl5_flash_init(void)
const char *mnt;
const char *fs;
/* Silent compiler warning in case where only non mountable
* partitions are defined.
*/
UNUSED(mnt);
size = part_table[i].size;
name = part_table[i].name;
mnt = part_table[i].mnt;