Commit 9a5cf98d authored by Lee Jones's avatar Lee Jones Committed by Martin K. Petersen
Browse files

scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if() 

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/esas2r/esas2r_disc.c: In function ‘esas2r_disc_get_phys_addr’:
 drivers/scsi/esas2r/esas2r_disc.c:1035:17: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]

Link: https://lore.kernel.org/r/20201102142359.561122-9-lee.jones@linaro.org


Cc: Bradley Grove <linuxdrivers@attotech.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent ea085dab

drivers/scsi/esas2r/esas2r_disc.c

+2 −1
Original line number Diff line number Diff line
@@ -1031,8 +1031,9 @@ static u32 esas2r_disc_get_phys_addr(struct esas2r_sg_context *sgc, u64 *addr) 
{

	struct esas2r_adapter *a = sgc->adapter;



	if (sgc->length > ESAS2R_DISC_BUF_LEN)

	if (sgc->length > ESAS2R_DISC_BUF_LEN) {

		esas2r_bugon();

	}



	*addr = a->uncached_phys

		+ (u64)((u8 *)a->disc_buffer - a->uncached);