Variable is used when CONFIG_SYS_FLASH_CHECKSUM is used.
Warning log: board.c: In function 'board_init': board.c:101: warning: unused variable 's'
Signed-off-by: Michal Simek monstr@monstr.eu
--- v2: Use __mabe_unused prefix --- arch/microblaze/lib/board.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/microblaze/lib/board.c b/arch/microblaze/lib/board.c index 942e18c..b5f21d8 100644 --- a/arch/microblaze/lib/board.c +++ b/arch/microblaze/lib/board.c @@ -32,6 +32,7 @@ #include <stdio_dev.h> #include <serial.h> #include <net.h> +#include <linux/compiler.h> #include <asm/processor.h> #include <asm/microblaze_intc.h> #include <fdtdec.h> @@ -91,7 +92,7 @@ void board_init (void) gd = (gd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET); bd = (bd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \ - GENERATED_BD_INFO_SIZE); - char *s; + __maybe_unused char *s; #if defined(CONFIG_CMD_FLASH) ulong flash_size = 0; #endif