Commit ade024f1 authored Apr 11, 2019 by YueHaibing Committed by Ulf Hansson Apr 15, 2019

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>

parent cf03fcdc

drivers/memstick/host/jmb38x_ms.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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;

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