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Commit 5bab2482 authored by Adrian Bunk's avatar Adrian Bunk Committed by Jaroslav Kysela
Browse files

[ALSA] sound/pci/rme9652/hdspm.c: fix off-by-one errors 



Modules: RME9652 driver

This patch fixes off-by-one errors found by the Coverity checker.

Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 3a63e444

sound/pci/rme9652/hdspm.c

+2 −2
Original line number Diff line number Diff line
@@ -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];

}