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mtd: nand: nandsim: fix error check
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Wed, 16 Nov 2016 08:02:55 +0000 (08:02 +0000)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Sat, 19 Nov 2016 08:43:15 +0000 (09:43 +0100)
commit442168273ecf57cf4494e492a59f29991089ff42
tree71bb3472f109f2baa7cb230d9865f62c6b4d400dtree | snapshot (tar.gz zip)
parent37871abdd5ea73bde645c8f3d2e9fc04b5ffaf6bcommit | diff
mtd: nand: nandsim: fix error check

debugfs_create_dir() and debugfs_create_file() returns NULL on error or
a pointer on success. They do not return the error value with ERR_PTR.
So we should not check the return with IS_ERR_OR_NULL, instead we
should just check for NULL.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/mtd/nand/nandsim.c diff | blob | blame | history