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memstick: jmb38x_ms: remove set but not used variable 'data' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/memstick/host/jmb38x_ms.c: In function 'jmb38x_ms_issue_cmd':
drivers/memstick/host/jmb38x_ms.c:371:17: warning:
 variable 'data' set but not used [-Wunused-but-set-variable]

It's never used since introduction and can be removed.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
YueHaibing 2019-04-11 02:59:04 +00:00 committed by Ulf Hansson
parent cf03fcdc5b
commit ade024f130
1 changed files with 0 additions and 3 deletions
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3
drivers/memstick/host/jmb38x_ms.c
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@ -368,7 +368,6 @@ static int jmb38x_ms_transfer_data(struct jmb38x_ms_host *host)
static int jmb38x_ms_issue_cmd(struct memstick_host *msh)
{
struct jmb38x_ms_host *host = memstick_priv(msh);
unsigned char *data;
unsigned int data_len, cmd, t_val;
if (!(STATUS_HAS_MEDIA & readl(host->addr + STATUS))) {
@ -400,8 +399,6 @@ static int jmb38x_ms_issue_cmd(struct memstick_host *msh)
cmd |= TPC_WAIT_INT;
}
data = host->req->data;
if (!no_dma)
host->cmd_flags |= DMA_DATA;