staging: mt7621-mmc: Remove unused variable in msdc_command_resp
The variable resp in msdc_command_resp is once set and never read,
delete it.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index 648a2dd..7cfadb4 100644
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -886,13 +886,10 @@ static unsigned int msdc_command_resp(struct msdc_host *host,
void __iomem *base = host->base;
u32 opcode = cmd->opcode;
//u32 rawcmd;
- u32 resp;
u32 wints = MSDC_INT_CMDRDY | MSDC_INT_RSPCRCERR | MSDC_INT_CMDTMO |
MSDC_INT_ACMDRDY | MSDC_INT_ACMDCRCERR | MSDC_INT_ACMDTMO |
MSDC_INT_ACMD19_DONE;
- resp = host->cmd_rsp;
-
BUG_ON(in_interrupt());
//init_completion(&host->cmd_done);
//sdr_set_bits(MSDC_INTEN, wints);
