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(parent: 48063df) | patch
ntb: hw: amd: Fix debugfs_create_dir error checking
authorAnup Sharma <anupnewsmail@gmail.com>
Fri, 12 May 2023 20:24:34 +0000 (01:54 +0530)
committerJon Mason <jdmason@kudzu.us>
Sat, 8 Jul 2023 17:55:44 +0000 (13:55 -0400)
commitbff6efc54bd0e27a332eb733525d7f698fd4a5b7
treee076c5e05e6c9c50aec2409bb75c129429fcecddtree | snapshot
parent48063dfa4fbb4b5aac3d8aacbf1fd1170b51c5facommit | diff
ntb: hw: amd: Fix debugfs_create_dir error checking

The debugfs_create_dir function returns ERR_PTR in case of error, and the
only correct way to check if an error occurred is 'IS_ERR' inline function.
This patch will replace the null-comparison with IS_ERR.

Signed-off-by: Anup Sharma <anupnewsmail@gmail.com>
Suggested-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
drivers/ntb/hw/amd/ntb_hw_amd.c diff | blob | history
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