lkml.org 
[lkml]   [2020]   [Nov]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 08/19] scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if()
Date
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(-)

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);
--
2.25.1
\
 
 \ /
  Last update: 2020-11-02 12:58    [W:0.132 / U:0.420 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site