diff options
| author | Lee Jones <lee.jones@linaro.org> | 2021-04-14 19:10:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-10 11:19:25 +0200 |
| commit | b259c9b2380a1a4150cd2bdda90076d1e3fbd386 (patch) | |
| tree | c397b0088e706bda14601d96e6d4699955a05222 /drivers | |
| parent | 2f61c6649f470b094f32586872e95648410e38f0 (diff) | |
| download | linux-b259c9b2380a1a4150cd2bdda90076d1e3fbd386.tar.bz2 | |
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: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-28-lee.jones@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/vt6655/upc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vt6655/upc.h b/drivers/staging/vt6655/upc.h index e086ec6e77f7..8608693ae9c3 100644 --- a/drivers/staging/vt6655/upc.h +++ b/drivers/staging/vt6655/upc.h @@ -42,7 +42,7 @@ #define PCAvDelayByIO(uDelayUnit) \ do { \ - unsigned char byData; \ + unsigned char __maybe_unused byData; \ unsigned long ii; \ \ if (uDelayUnit <= 50) { \ |