From: Christian Lütke-Stetzkamp Date: Sat, 16 Jun 2018 14:14:35 +0000 (+0200) Subject: staging: mt7621-mmc: Remove unused variable in msdc_command_resp X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2e477f9ee5e3085a0d020acd6b614eca568981ee;p=openwrt%2Fstaging%2Fblogic.git 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 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index 648a2dd1436e..7cfadb41a53d 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);