From: Chris Metcalf <cmetcalf@tilera.com>
Date: Mon, 28 Feb 2011 20:14:19 +0000 (-0500)
Subject: arch/tile: fix reversed test of strict_strtol() return value
X-Git-Tag: firefly_0821_release~7613^2~2159^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ed54d38f0852b2e685393ddae2405d59ef44bed4;p=firefly-linux-kernel-4.4.55.git

arch/tile: fix reversed test of strict_strtol() return value

This fixes the "initfree" boot argument.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---

diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c
index 9a62479aafb4..2ef9ce5102bc 100644
--- a/arch/tile/mm/init.c
+++ b/arch/tile/mm/init.c
@@ -1000,7 +1000,7 @@ static long __write_once initfree = 1;
 static int __init set_initfree(char *str)
 {
 	long val;
-	if (strict_strtol(str, 0, &val)) {
+	if (strict_strtol(str, 0, &val) == 0) {
 		initfree = val;
 		pr_info("initfree: %s free init pages\n",
 			initfree ? "will" : "won't");