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authorAnatolij Gustschin <agust@denx.de>2011-11-19 13:12:10 +0000
committerHeiko Schocher <hs@denx.de>2011-11-23 08:14:27 +0100
commit67fad9f69d3b96a55282a8f868b7c52397aa5cc3 (patch)
treede76681ea09a1c526ec747a795fc5cdfea9c2b01
parent94191960cbddb58e425c7b9608700ed59a881d60 (diff)
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drivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning
Fix: samsung.c: In function 's3c_onenand_check_lock_status': samsung.c:486:6: warning: variable 'tmp' set but not used [-Wunused-but-set-variable] Signed-off-by: Anatolij Gustschin <agust@denx.de>
-rw-r--r--drivers/mtd/onenand/samsung.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index 20b4912..ff59064 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -483,12 +483,11 @@ static void s3c_onenand_check_lock_status(struct mtd_info *mtd)
{
struct onenand_chip *this = mtd->priv;
unsigned int block, end;
- int tmp;
end = this->chipsize >> this->erase_shift;
for (block = 0; block < end; block++) {
- tmp = s3c_read_cmd(CMD_MAP_01(onenand->mem_addr(block, 0, 0)));
+ s3c_read_cmd(CMD_MAP_01(onenand->mem_addr(block, 0, 0)));
if (readl(&onenand->reg->int_err_stat) & LOCKED_BLK) {
printf("block %d is write-protected!\n", block);