iommu/omap: No need to check return value of debugfs_create functions

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When calling debugfs functions, there is no need to ever check the
return value.  The function can work or not, but the code logic should
never do something different based on this.

Cc: Joerg Roedel <joro@8bytes.org>
Cc: iommu@lists.linux-foundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Greg Kroah-Hartman 2019-07-04 16:36:49 +02:00 • committed by Joerg Roedel

parent 6e8b566806

commit 9378bfeaaf

1 changed files with 6 additions and 29 deletions

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drivers/iommu/omap-iommu-debug.c

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