diff options
| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2022-10-19 18:55:41 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-12-01 03:13:16 +0300 |
| commit | d04bb0852b8bd31c53981a04ff0132698d24523d (patch) | |
| tree | 7bb0bec738966448e5185486030b0d6c27c2d8aa /drivers/net/wireless/ralink/rt2x00/rt2400pci.h | |
| parent | d472cf797c4e268613dbce5ec9b95d0bcae19ecb (diff) | |
| download | linux-d04bb0852b8bd31c53981a04ff0132698d24523d.tar.xz | |
wifi: rt2x00: use explicitly signed or unsigned types
On some platforms, `char` is unsigned, but this driver, for the most part,
assumed it was signed. In other places, it uses `char` to mean an
unsigned number, but only in cases when the values are small. And in
still other places, `char` is used as a boolean. Put an end to this
confusion by declaring explicit types, depending on the context.
Link: https://lkml.kernel.org/r/20221019155541.3410813-1-Jason@zx2c4.com
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'drivers/net/wireless/ralink/rt2x00/rt2400pci.h')
| -rw-r--r-- | drivers/net/wireless/ralink/rt2x00/rt2400pci.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2400pci.h b/drivers/net/wireless/ralink/rt2x00/rt2400pci.h index b8187b6de143..979d5fd8babf 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2400pci.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2400pci.h @@ -939,7 +939,7 @@ #define DEFAULT_TXPOWER 39 #define __CLAMP_TX(__txpower) \ - clamp_t(char, (__txpower), MIN_TXPOWER, MAX_TXPOWER) + clamp_t(u8, (__txpower), MIN_TXPOWER, MAX_TXPOWER) #define TXPOWER_FROM_DEV(__txpower) \ ((__CLAMP_TX(__txpower) - MAX_TXPOWER) + MIN_TXPOWER) |