| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 153/173] IB/nes: Fix a compiler warning | Date | Mon, 24 Sep 2018 13:53:07 +0200 |
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4.14-stable review patch. If anyone has any objections, please let me know.
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From: Bart Van Assche <bart.vanassche@wdc.com>
[ Upstream commit 4c5743bc4fe3233cecc1c184a773c79c8ee45bbe ]
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> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/infiniband/hw/nes/nes.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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
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