diff options
| author | Lee Jones <lee.jones@linaro.org> | 2014-08-18 16:11:27 +0100 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-09-26 08:15:34 +0100 |
| commit | 5f114ebcee681b011e8b5bcd2b24169b85286050 (patch) | |
| tree | f4bdd1b8272e550c80f72fc1a442a8839c83450a /drivers/mfd/wm8994-irq.c | |
| parent | 8a012ff9d8723fdf7ea242f0f41703eed7365b79 (diff) | |
mfd: sm501: Avoid implicit sign extension
Suspicious implicit sign extension where 'reg' (unsigned char) is
promoted in reg << clksrc to int, then sign-extended to unsigned
long. If reg << clksrc is greater than 0x7FFFFFFF, the upper bits
of the result will all be 1.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/wm8994-irq.c')
0 files changed, 0 insertions, 0 deletions