From: Julia Lawall <julia@diku.dk>
Date: Wed, 4 Feb 2009 19:44:01 +0000 (+0100)
Subject: mfd: Fix egpio kzalloc return test
X-Git-Tag: v3.0~10592^2~10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=720fd66dfad1b0286721dbb2ed4d6076c0aa953b;p=platform%2Fkernel%2Flinux-amlogic.git

mfd: Fix egpio kzalloc return test

Since ei is already known to be non-NULL, I assume that what was intended
was to test the result of kzalloc.

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
---

diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c
index 1a4d046..194df7b 100644
--- a/drivers/mfd/htc-egpio.c
+++ b/drivers/mfd/htc-egpio.c
@@ -307,7 +307,7 @@ static int __init egpio_probe(struct platform_device *pdev)
 
 	ei->nchips = pdata->num_chips;
 	ei->chip = kzalloc(sizeof(struct egpio_chip) * ei->nchips, GFP_KERNEL);
-	if (!ei) {
+	if (!ei->chip) {
 		ret = -ENOMEM;
 		goto fail;
 	}