Re: [PATCH net-next 5/5] vxge: avoid -Wemtpy-body warnings
From: Arnd Bergmann <arnd@arndb.de>
Date: 2021-03-24 20:09:45
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On Mon, Mar 22, 2021 at 11:43 AM Arnd Bergmann [off-list ref] wrote:
From: Arnd Bergmann <arnd@arndb.de>
There are a few warnings about empty debug macros in this driver:
drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'vxge_probe':
drivers/net/ethernet/neterion/vxge/vxge-main.c:4480:76: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
4480 | "Failed in enabling SRIOV mode: %d\n", ret);
Change them to proper 'do { } while (0)' expressions to make the
code a little more robust and avoid the warnings.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Please disregard this patch, I was accidentally building without -Wformat and
failed to notice that this introduces a regression. I'll send a new
version after
more testing.
Arnd