From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Date: Sun, 22 Nov 2015 17:00:54 +0000 (+0530)
Subject: staging: most: fix error comparison
X-Git-Tag: v4.14-rc1~3621^2~1212
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=17ac98ac7339bdf867633d788e1bde32349012f2;p=platform%2Fkernel%2Flinux-rpi.git

staging: most: fix error comparison

device_create() returns ERR_PTR on error, it does not return NULL.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/most/mostcore/core.c b/drivers/staging/most/mostcore/core.c
index 09a5a1a..e4797fd 100644
--- a/drivers/staging/most/mostcore/core.c
+++ b/drivers/staging/most/mostcore/core.c
@@ -1869,7 +1869,7 @@ static int __init most_init(void)
 
 	class_glue_dir =
 		device_create(most_class, NULL, 0, NULL, "mostcore");
-	if (!class_glue_dir)
+	if (IS_ERR(class_glue_dir))
 		goto exit_driver;
 
 	most_aim_kset =