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| author |   Helen Fornazier <helen.fornazier@gmail.com> | 2015-03-25 20:56:43 -0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-26 10:40:31 +0100 |
| commit | 4ebe6f46cb20b004e94e9862509085f6b7e69366 (patch) | |
| tree | bcdb1b2cce1dc63db310043b22e058dd016d65fc /drivers/staging/fbtft/fbtft.h | |
| parent | staging: fbtft: Add space around '=' (diff) | |
| download | linux-dev-4ebe6f46cb20b004e94e9862509085f6b7e69366.tar.xz linux-dev-4ebe6f46cb20b004e94e9862509085f6b7e69366.zip | |
staging: fbtft: Remove do {} while(0) in single statement macro
This patch fixes the checkpatch.pl warning:
WARNING: Single statement macros should not use a do {} while (0) loop
+#define write_reg(par, ...) \
+do { \
+ par->fbtftops.write_register(par, NUMARGS(__VA_ARGS__), __VA_ARGS__); \
+} while (0)
Signed-off-by: Helen Fornazier <helen.fornazier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft.h')
| -rw-r--r-- | drivers/staging/fbtft/fbtft.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 36ecf026d67d..f55cc5b77c15 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -259,9 +259,7 @@ struct fbtft_par { #define NUMARGS(...) (sizeof((int[]){__VA_ARGS__})/sizeof(int)) #define write_reg(par, ...) \ -do { \ - par->fbtftops.write_register(par, NUMARGS(__VA_ARGS__), __VA_ARGS__); \ -} while (0) + par->fbtftops.write_register(par, NUMARGS(__VA_ARGS__), __VA_ARGS__) /* fbtft-core.c */ extern void fbtft_dbg_hex(const struct device *dev, |