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staging: mt7621-mmc: Remove unused variable in msdc_command_resp

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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>
This commit is contained in:
Christian Lütke-Stetzkamp 2018-06-16 16:14:35 +02:00 committed by Greg Kroah-Hartman
parent 32c6dcffdd
commit 2e477f9ee5
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/mt7621-mmc/sd.c
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@ -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);