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| author |   Deepak R Varma <mh12gx2825@gmail.com> | 2020-03-16 05:12:32 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-17 12:47:24 +0100 |
| commit | f54df47919f1c101eb4e4b370c451a640df08509 (patch) | |
| tree | 797c459946b571653ab624d8bc5949391c00edff /drivers/staging/fbtft | |
| parent | staging: fbtft: simplify array index computation (diff) | |
| download | linux-dev-f54df47919f1c101eb4e4b370c451a640df08509.tar.xz linux-dev-f54df47919f1c101eb4e4b370c451a640df08509.zip | |
staging: fbtft: Avoid potential precedence issues
Put parentheses around uses of macro parameters to avoid possible
precedence issues. Problem detected by checkpatch.
Signed-off-by: Deepak R Varma <mh12gx2825@gmail.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/5c8520a5c3da453460608deee9a25232d52f4513.1584314604.git.mh12gx2825@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fbtft.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/fbtft/fbtft.h b/drivers/staging/fbtft/fbtft.h index 81da30f4062e..76f8c090a837 100644 --- a/drivers/staging/fbtft/fbtft.h +++ b/drivers/staging/fbtft/fbtft.h @@ -406,8 +406,8 @@ do { \ #define fbtft_par_dbg(level, par, format, arg...) \ do { \ - if (unlikely(par->debug & level)) \ - dev_info(par->info->device, format, ##arg); \ + if (unlikely((par)->debug & (level))) \ + dev_info((par)->info->device, format, ##arg); \ } while (0) #define fbtft_par_dbg_hex(level, par, dev, type, buf, num, format, arg...) \ |