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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-06-05 14:01:34 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-06-05 17:56:43 +0200 |
| commit | 91231e525bb654731f60d6699472e1e98379bb01 (patch) | |
| tree | ee6a0534480f52a35822a2ec175a094cda08b31e /sound | |
| parent | 862b2509d157c629dd26d7ac6c6cdbf043d332eb (diff) | |
| download | lwn-91231e525bb654731f60d6699472e1e98379bb01.tar.gz lwn-91231e525bb654731f60d6699472e1e98379bb01.zip | |
ALSA: emu10k1: delete an unnecessary condition
The "val" variable is an unsigned int so it's always <= UINT_MAX. This
check is always true so it can be removed.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200605110134.GC978434@mwanda
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/emu10k1/emu10k1x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c index ddb7c2ce3f7c..def8161cde4c 100644 --- a/sound/pci/emu10k1/emu10k1x.c +++ b/sound/pci/emu10k1/emu10k1x.c @@ -1040,7 +1040,7 @@ static void snd_emu10k1x_proc_reg_write(struct snd_info_entry *entry, if (sscanf(line, "%x %x %x", ®, &channel_id, &val) != 3) continue; - if (reg < 0x49 && val <= 0xffffffff && channel_id <= 2) + if (reg < 0x49 && channel_id <= 2) snd_emu10k1x_ptr_write(emu, reg, channel_id, val); } } |