[PATCH -next] ALSA: seq: remove redundant unsigned comparison to zero

[Wang Weiyang]

Since struct snd_ump_block_info::first_group is unsigned char, comparison
to zero is redundant

Signed-off-by: Wang Weiyang <wangweiyang2@xxxxxxxxxx>
---
 sound/core/seq/seq_ump_client.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/core/seq/seq_ump_client.c b/sound/core/seq/seq_ump_client.c
index fe21c801af74..f26a1812dfa7 100644
--- a/sound/core/seq/seq_ump_client.c
+++ b/sound/core/seq/seq_ump_client.c
@@ -298,8 +298,7 @@ static void update_group_attrs(struct seq_ump_client *client)
 	}
 
 	list_for_each_entry(fb, &client->ump->block_list, list) {
-		if (fb->info.first_group < 0 ||
-		    fb->info.first_group + fb->info.num_groups > SNDRV_UMP_MAX_GROUPS)
+		if (fb->info.first_group + fb->info.num_groups > SNDRV_UMP_MAX_GROUPS)
 			break;
 		group = &client->groups[fb->info.first_group];
 		for (i = 0; i < fb->info.num_groups; i++, group++) {
-- 
2.25.1