diff options
Diffstat (limited to 'hdlcutil/smmixer.c')
| -rw-r--r-- | hdlcutil/smmixer.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hdlcutil/smmixer.c b/hdlcutil/smmixer.c index 69c56f6..a8ce152 100644 --- a/hdlcutil/smmixer.c +++ b/hdlcutil/smmixer.c @@ -72,7 +72,8 @@ static unsigned char get_mixer_reg(unsigned char addr) struct sm_mixer_data mixdat; mixdat.reg = addr; - if ((i = do_mix_ioctl(SMCTL_GETMIXER, &mixdat)) < 0) { + i = do_mix_ioctl(SMCTL_GETMIXER, &mixdat); + if (i < 0) { perror("do_mix_ioctl: SMCTL_GETMIXER"); exit(1); } @@ -389,21 +390,24 @@ static int set_mixer_ad1848(int argc, char *argv[]) } } else if (!strncasecmp(argv[0], "sl=", 3)) { mask |= 16; - if ((isrcl = parse_ad_src(argv[0]+3)) < 0) { + isrcl = parse_ad_src(argv[0] + 3); + if (isrcl < 0) { fprintf(stderr, "invalid input source, must " "be either line, aux1, mic or dac\n"); return -1; } } else if (!strncasecmp(argv[0], "sr=", 3)) { mask |= 32; - if ((isrcr = parse_ad_src(argv[0]+3)) < 0) { + isrcr = parse_ad_src(argv[0] + 3); + if (isrcr < 0) { fprintf(stderr, "invalid input source, must " "be either line, aux1, mic or dac\n"); return -1; } } else if (!strncasecmp(argv[0], "s=", 2)) { mask |= 48; - if ((isrcl = isrcr = parse_ad_src(argv[0]+2)) < 0) { + isrcl = isrcr = parse_ad_src(argv[0] + 2); + if (isrcl < 0) { fprintf(stderr, "invalid input source, must " "be either line, aux1, mic or dac\n"); return -1; |