[PATCHv2]: staging: Greybus: Remove unnecessary braces for single statement block

[Rahul Krishnan]

This patch fixes the following checkpath.pl warning
WARNING: braces {} are not necessary for single statement blocks

Fixed indentation error, noted by Dan Carpenter

Signed-off-by: Rahul Krishnan <mrahul.krishnan@xxxxxxxxx>
---
 drivers/staging/greybus/sdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/greybus/sdio.c b/drivers/staging/greybus/sdio.c
index f60b458..66b37ea 100644
--- a/drivers/staging/greybus/sdio.c
+++ b/drivers/staging/greybus/sdio.c
@@ -192,7 +192,7 @@ static int _gb_sdio_process_events(struct gb_sdio_host *host, u8 event)
 	}
 
 	if (event & GB_SDIO_WP)
-	host->read_only = true;
+		host->read_only = true;
 
 	if (state_changed) {
 		dev_info(mmc_dev(host->mmc), "card %s now event\n",
-- 
2.10.2