From 1a54c0cfcbb2d93b6c057b633984f0fd8b882555 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 12 Jul 2018 15:30:08 +0300 Subject: sunrpc: kstrtoul() can also return -ERANGE Smatch complains that "num" can be uninitialized when kstrtoul() returns -ERANGE. It's true enough, but basically harmless in this case. Signed-off-by: Dan Carpenter Signed-off-by: Anna Schumaker --- net/sunrpc/auth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/sunrpc') diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 661e2277f468..305ecea92170 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -50,7 +50,7 @@ static int param_set_hashtbl_sz(const char *val, const struct kernel_param *kp) if (!val) goto out_inval; ret = kstrtoul(val, 0, &num); - if (ret == -EINVAL) + if (ret) goto out_inval; nbits = fls(num - 1); if (nbits > MAX_HASHTABLE_BITS || nbits < 2) -- cgit v1.2.3