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Subject[PATCH] net/niu: Fix compile warnings
Fix the wrong return value from niu_ethflow_to_class().

drivers/net/niu.c: In function 'niu_get_hash_opts':
drivers/net/niu.c:6481: warning: 'class' may be used uninitialized in this function
drivers/net/niu.c: In function 'niu_set_hash_opts':
drivers/net/niu.c:6501: warning: 'class' may be used uninitialized in this function

Signed-off-by: Takashi Iwai <tiwai@suse.de>

---
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 8ee7d7b..e4765b7 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -6417,7 +6417,7 @@ static int niu_ethflow_to_class(int flow_type, u64 *class)
*class = CLASS_CODE_SCTP_IPV6;
break;
default:
- return -1;
+ return 0;
}

return 1;

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