From: Daeseok Youn Date: Wed, 6 Jul 2016 06:16:44 +0000 (+0900) Subject: staging: dgnc: remove redundant null check in X-Git-Tag: v4.9-rc1~119^2~1191 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=14ad5165117713d521969eff9a25a7692531bb22;p=karo-tx-linux.git staging: dgnc: remove redundant null check in the "brd" was already checked for NULL before calling dgnc_do_remap(). the dgnc_do_remap() function was called only from the dgnc_found_board() and the DGNC_BOARD_MAGIC value was assigned to "brd->magic" in dgcn_found_board(). So it doesn't need to check about magic value. Signed-off-by: Daeseok Youn Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index e6993752345b..cc6105a209fe 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -599,9 +599,6 @@ static int dgnc_finalize_board_init(struct dgnc_board *brd) */ static void dgnc_do_remap(struct dgnc_board *brd) { - if (!brd || brd->magic != DGNC_BOARD_MAGIC) - return; - brd->re_map_membase = ioremap(brd->membase, 0x1000); }