diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-08-05 14:30:12 +0400 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-08-05 14:30:12 +0400 |
| commit | 3d56c8e6b039f2bc1d7c62d3b19e696c3129c8c0 (patch) | |
| tree | e53153b7f379a20639aa31a17061dc36524ef043 /sound | |
| parent | 02651d1a9725f29e95296c37cf9a4f16e9c01bff (diff) | |
| download | linux-3d56c8e6b039f2bc1d7c62d3b19e696c3129c8c0.tar.xz | |
ALSA: hdspm - Fix uninitialized compile warnings
Put the exception checks for io_type switch() for possible mistakes in
future. Also this shuts up annoying compile warnings.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/rme9652/hdspm.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 6edc67ced905..493e3946756f 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c @@ -1339,6 +1339,10 @@ static u64 hdspm_calc_dds_value(struct hdspm *hdspm, u64 period) break; case MADIface: freq_const = 131072000000000ULL; + break; + default: + snd_BUG(); + return 0; } return div_u64(freq_const, period); @@ -1356,16 +1360,19 @@ static void hdspm_set_dds_value(struct hdspm *hdspm, int rate) switch (hdspm->io_type) { case MADIface: - n = 131072000000000ULL; /* 125 MHz */ - break; + n = 131072000000000ULL; /* 125 MHz */ + break; case MADI: case AES32: - n = 110069313433624ULL; /* 105 MHz */ - break; + n = 110069313433624ULL; /* 105 MHz */ + break; case RayDAT: case AIO: - n = 104857600000000ULL; /* 100 MHz */ - break; + n = 104857600000000ULL; /* 100 MHz */ + break; + default: + snd_BUG(); + return; } n = div_u64(n, rate); |