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 <dan.carpenter@xxxxxxxxxx> diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index d2623b9f23d6..7bb3f2062045 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) -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
