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>
mariux64 · Feb 8, 2016 · 17ac98a · 17ac98a
1 parent 0833ac7
commit 17ac98a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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 =