Re: [U-Boot] [u-boot][RFC v1] mmc: Remove unused variable backup from mmc_send_cmd()

2013-09-06 Thread Pantelis Antoniou 
Hi Oleksandr,

On Aug 6, 2013, at 1:50 PM, Oleksandr Tyshchenko wrote:

 Do not call a memset for unused variable backup every time.
 Remove unused variable from function.
 
 Signed-off-by: Oleksandr Tyshchenko oleksandr.tyshche...@ti.com

Acked-by: Pantelis Antoniou pa...@antoniou-consulting.com

Thanks


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[U-Boot] [u-boot][RFC v1] mmc: Remove unused variable backup from mmc_send_cmd()

2013-08-06 Thread Oleksandr Tyshchenko 
Do not call a memset for unused variable backup every time.
Remove unused variable from function.

Signed-off-by: Oleksandr Tyshchenko oleksandr.tyshche...@ti.com
---
 drivers/mmc/mmc.c |3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index 73f7195..c9cb9ff 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -71,11 +71,8 @@ int board_mmc_getcd(struct mmc *mmc)__attribute__((weak,
 static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
struct mmc_data *data)
 {
-   struct mmc_data backup;
int ret;
 
-   memset(backup, 0, sizeof(backup));
-
 #ifdef CONFIG_MMC_TRACE
int i;
u8 *ptr;
-- 
1.7.9.5

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