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Commit 3a7a8824 authored by Coywolf Qi Hunt's avatar Coywolf Qi Hunt Committed by Thomas Gleixner
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[MTD] mtdchar: Return the real error code when create_class() failed 



Signed-off-by: default avatarCoywolf Qi Hunt <coywolf@sosdg.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 9bc7b387

drivers/mtd/mtdchar.c

+2 −2
Original line number Original line Diff line number Diff line 
/*

/*

 * $Id: mtdchar.c,v 1.72 2005/06/30 00:23:24 tpoynor Exp $

 * $Id: mtdchar.c,v 1.73 2005/07/04 17:36:41 gleixner Exp $

 *

 *

 * Character-device access to raw MTD devices.

 * Character-device access to raw MTD devices.

 *

 *
@@ -649,7 +649,7 @@ static int __init init_mtdchar(void) 
	if (IS_ERR(mtd_class)) {

	if (IS_ERR(mtd_class)) {

		printk(KERN_ERR "Error creating mtd class.\n");

		printk(KERN_ERR "Error creating mtd class.\n");

		unregister_chrdev(MTD_CHAR_MAJOR, "mtd");

		unregister_chrdev(MTD_CHAR_MAJOR, "mtd");

		return 1;

		return PTR_ERR(mtd_class);

	}

	}





	register_mtd_user(&notifier);

	register_mtd_user(&notifier);