Commit 659032dc authored Jan 17, 2018 by Colin Ian King Committed by Ulf Hansson Jan 18, 2018

mmc: sh_mmcif: remove redundant initialization of 'opc'



Variable opc is initialized with a value that is never read, opc
is later re-assigned a newer value, hence the initialization can
be removed.

Cleans up clang warning:
drivers/mmc/host/sh_mmcif.c:919:6: warning: Value stored to 'opc'
during its initialization is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 81b14543

drivers/mmc/host/sh_mmcif.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -916,7 +916,7 @@ static void sh_mmcif_start_cmd(struct sh_mmcif_host *host,
		struct mmc_request *mrq)
		{
		struct mmc_command *cmd = mrq->cmd;
		u32 opc = cmd->opcode;
		u32 opc;
		u32 mask = 0;
		unsigned long flags;