powerpc/kernel: 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.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200209105901.1620958-1-gregkh@linuxfoundation.org

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Greg Kroah-Hartman 2020-02-09 11:58:56 +01:00 • committed by Michael Ellerman

parent 88654d5b44

commit 860286cf33

3 changed files with 9 additions and 29 deletions

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10

arch/powerpc/kernel/fadump.c

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3

arch/powerpc/kernel/setup-common.c

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25

arch/powerpc/kernel/traps.c

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