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| author | Jaroslav Kysela <perex@suse.cz> | 2004-10-29 21:14:41 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2004-10-29 21:14:41 +0200 |
| commit | 1cefb0bf75329737a0f836134f6de961d3566748 (patch) | |
| tree | 09e3254402337087fb9d2dfa9a8f40e0354fbd6f /sound | |
| parent | 28dda887f13587e0e961337a3b2bfafee7ca78c9 (diff) | |
| download | history-1cefb0bf75329737a0f836134f6de961d3566748.tar.gz | |
[ALSA] fix data type mismatch in sign_invert
au88x0 driver
the last sign_invert cleanup introduced a data type mismatch
(an unsigned value can never be negative)
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/au88x0/au88x0_eq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/au88x0/au88x0_eq.c b/sound/pci/au88x0/au88x0_eq.c index 1f0ff9ecd76485..53b47a42c7d805 100644 --- a/sound/pci/au88x0/au88x0_eq.c +++ b/sound/pci/au88x0/au88x0_eq.c @@ -57,7 +57,7 @@ static void vortex_EqHw_SetTimeConsts(vortex_t * vortex, u16 gain, u16 level) static inline u16 sign_invert(u16 a) { /* -(-32768) -> -32768 so we do -(-32768) -> 32767 to make the result positive */ - if (a == -32768) + if (a == (u16)-32768) return 32767; else return -a; |