Commit b259c9b2 authored by Lee Jones's avatar Lee Jones Committed by Greg Kroah-Hartman
Browse files

staging: vt6655: upc: Suppress set but not used warning in macro 



The variable is used in the function using the macro.

Fixes the following W=1 kernel build warning(s):

 drivers/staging/vt6655/upc.h:45:16: warning: variable ‘byData’ set but not used [-Wunused-but-set-variable]

Cc: Forest Bond <forest@alittletooquiet.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-staging@lists.linux.dev
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-28-lee.jones@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2f61c664

drivers/staging/vt6655/upc.h

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ 


#define PCAvDelayByIO(uDelayUnit)				\

do {								\

	unsigned char byData;					\

	unsigned char __maybe_unused byData;			\

	unsigned long ii;					\

								\

	if (uDelayUnit <= 50) {					\