ALSA: ump: remove unnecessary check on blk

The unsigned expression 'blk' will never be negative, so remove the
unnecessary check.

Signed-off-by: Luo Yifan <luoyifan@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241108032702.217168-1-luoyifan@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/core/ump.c b/sound/core/ump.c
index 7d59a0a..ab4932d 100644 (file)
--- a/sound/core/ump.c
+++ b/sound/core/ump.c
@@ -366,7 +366,7 @@ int snd_ump_block_new(struct snd_ump_endpoint *ump, unsigned int blk,
 {
        struct snd_ump_block *fb, *p;
 
-       if (blk < 0 || blk >= SNDRV_UMP_MAX_BLOCKS)
+       if (blk >= SNDRV_UMP_MAX_BLOCKS)
                return -EINVAL;
 
        if (snd_ump_get_block(ump, blk))