Messages in this thread Patch in this message | | | From | Madhumitha Prabakaran <> | Subject | [PATCH] Staging: mt7621-mmc: Cleanup in msdc_app_cmd() | Date | Fri, 19 Apr 2019 16:11:30 -0500 |
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Remove unwanted variable and replace the respective return type.
Issue suggested by Coccinelle.
Signed-off-by: Madhumitha Prabakaran <madhumithabiw@gmail.com> --- drivers/staging/mt7621-mmc/sd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c index b12ed2c988fd..2b327fde7145 100644 --- a/drivers/staging/mt7621-mmc/sd.c +++ b/drivers/staging/mt7621-mmc/sd.c @@ -752,7 +752,6 @@ static int msdc_app_cmd(struct mmc_host *mmc, struct msdc_host *host) { struct mmc_command cmd; struct mmc_request mrq; - u32 err; memset(&cmd, 0, sizeof(struct mmc_command)); cmd.opcode = MMC_APP_CMD; @@ -763,8 +762,7 @@ static int msdc_app_cmd(struct mmc_host *mmc, struct msdc_host *host) mrq.cmd = &cmd; cmd.mrq = &mrq; cmd.data = NULL; - err = msdc_do_command(host, &cmd, 0, CMD_TIMEOUT); - return err; + return msdc_do_command(host, &cmd, 0, CMD_TIMEOUT); } static int msdc_tune_cmdrsp(struct msdc_host *host, struct mmc_command *cmd) -- 2.17.1
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