From: Adrian Bunk Date: Thu, 14 Dec 2006 23:28:27 +0000 (+0100) Subject: [ALSA] sound/pci/rme9652/hdspm.c: fix off-by-one errors X-Git-Tag: v2.6.16.37-rc1~24 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5bee6f6221c2a1b414120b2d17678ac3421d2e8b;p=people%2Fms%2Flinux.git [ALSA] sound/pci/rme9652/hdspm.c: fix off-by-one errors This patch fixes off-by-one errors found by the Coverity checker. Signed-off-by: Adrian Bunk --- diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 103b4d715ff4..980b9cd689dd 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -474,7 +474,7 @@ static inline unsigned int hdspm_read(struct hdspm * hdspm, unsigned int reg) static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan, unsigned int in) { - if (chan > HDSPM_MIXER_CHANNELS || in > HDSPM_MIXER_CHANNELS) + if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) return 0; return hdspm->mixer->ch[chan].in[in]; @@ -483,7 +483,7 @@ static inline int hdspm_read_in_gain(struct hdspm * hdspm, unsigned int chan, static inline int hdspm_read_pb_gain(struct hdspm * hdspm, unsigned int chan, unsigned int pb) { - if (chan > HDSPM_MIXER_CHANNELS || pb > HDSPM_MIXER_CHANNELS) + if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) return 0; return hdspm->mixer->ch[chan].pb[pb]; }