From: Fabio Estevam Date: Sat, 9 May 2015 21:44:50 +0000 (-0300) Subject: mmc: host: mxcmmc: Simplify a trivial if-return sequence X-Git-Tag: v4.14-rc1~5232^2~54 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6d91641613a66681d0b291e6f848107d289f70e8;p=platform%2Fkernel%2Flinux-rpi.git mmc: host: mxcmmc: Simplify a trivial if-return sequence Simplify a trivial if-return sequence. Possibly combine with a preceding function call. The semantic patch that makes this change is available in scripts/coccinelle/misc/simple_return.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Fabio Estevam Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c index 317d709..d110f9e 100644 --- a/drivers/mmc/host/mxcmmc.c +++ b/drivers/mmc/host/mxcmmc.c @@ -605,11 +605,7 @@ static int mxcmci_push(struct mxcmci_host *host, void *_buf, int bytes) mxcmci_writel(host, cpu_to_le32(tmp), MMC_REG_BUFFER_ACCESS); } - stat = mxcmci_poll_status(host, STATUS_BUF_WRITE_RDY); - if (stat) - return stat; - - return 0; + return mxcmci_poll_status(host, STATUS_BUF_WRITE_RDY); } static int mxcmci_transfer_data(struct mxcmci_host *host)