From: Bart Van Assche <bart.vanassche@wdc.com>
Date: Thu, 5 Jul 2018 17:51:35 +0000 (-0700)
Subject: IB/nes: Fix a compiler warning
X-Git-Tag: v4.19-rc1~106^2~185
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4c5743bc4fe3233cecc1c184a773c79c8ee45bbe;p=thirdparty%2Fkernel%2Fstable.git

IB/nes: Fix a compiler warning

Avoid that the following compiler warning is reported when building with
W=1:

drivers/infiniband/hw/nes/nes_hw.c:646:51: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
---

diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index 00c27291dc264..18340942d75f4 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -159,7 +159,7 @@ do { \
 
 #define NES_EVENT_TIMEOUT   1200000
 #else
-#define nes_debug(level, fmt, args...)
+#define nes_debug(level, fmt, args...) do {} while (0)
 #define assert(expr)          do {} while (0)
 
 #define NES_EVENT_TIMEOUT   100000