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Commit 4ea1b0f4 authored by Dmitriy Monakhov's avatar Dmitriy Monakhov Committed by Linus Torvalds
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floppy: handle device_create_file() failure while init 



This patch kills the "ignoring return value of 'device_create_file'"
warning message.

Signed-off-by: default avatarMonakhov Dmitriy <dmonakhov@openvz.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 6de2d202

drivers/block/floppy.c

+6 −1
Original line number Diff line number Diff line
@@ -4334,7 +4334,10 @@ static int __init floppy_init(void) 
		if (err)

			goto out_flush_work;



		device_create_file(&floppy_device[drive].dev,&dev_attr_cmos);

		err = device_create_file(&floppy_device[drive].dev,&dev_attr_cmos);

		if (err)

			goto out_unreg_platform_dev;



		/* to be cleaned up... */

		disks[drive]->private_data = (void *)(long)drive;

		disks[drive]->queue = floppy_queue;
@@ -4345,6 +4348,8 @@ static int __init floppy_init(void) 


	return 0;



out_unreg_platform_dev:

	platform_device_unregister(&floppy_device[drive]);

out_flush_work:

	flush_scheduled_work();

	if (usage_count)