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[RESEND,08/19] scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if()

Message ID 20201102142359.561122-9-lee.jones@linaro.org
State New
Headers show
Series Rid W=1 warnings in SCSI | expand

Commit Message

Lee Jones Nov. 2, 2020, 2:23 p.m. UTC 
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]

Cc: Bradley Grove <linuxdrivers@attotech.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

---
 drivers/scsi/esas2r/esas2r_disc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
2.25.1
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Patch

diff --git a/drivers/scsi/esas2r/esas2r_disc.c b/drivers/scsi/esas2r/esas2r_disc.c
index 1c079f4300a56..ba42536d1e87a 100644
--- a/drivers/scsi/esas2r/esas2r_disc.c
+++ b/drivers/scsi/esas2r/esas2r_disc.c
@@ -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);