Commit 91231e52 authored Jun 05, 2020 by Dan Carpenter Committed by Takashi Iwai Jun 05, 2020

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>

parent 862b2509

sound/pci/emu10k1/emu10k1x.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1040,7 +1040,7 @@ static void snd_emu10k1x_proc_reg_write(struct snd_info_entry *entry,
		if (sscanf(line, "%x %x %x", &reg, &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);
		}
		}

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