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(parent: 978547c) | patch
megaraid: simplify procfs code
authorChristoph Hellwig <hch@lst.de>
Fri, 13 Apr 2018 18:57:56 +0000 (20:57 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 16 May 2018 05:24:30 +0000 (07:24 +0200)
commitf7680bec0456403b4d3d7720e00b95586a7bc26b
treeb43eb7c33b024ad713ed8ec1fc230a8209f22207tree
parent978547c5fbc10775be3b561a3ce7e1e90612b9c8commit | diff
megaraid: simplify procfs code

Use remove_proc_subtree to remove the whole subtree on cleanup, and
unwind the registration loop into individual calls.  Switch to use
proc_create_single.

Also don't bother handling proc_create* failures - the driver works
perfectly fine without the proc files, and the cleanup will handle
missing files gracefully.

Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/scsi/megaraid.c diff | blob | blame | history
drivers/scsi/megaraid.h diff | blob | blame | history
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