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(parent: 08f6a79) | patch
powerpc/mm: ptdump: no need to check return value of debugfs_create functions
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 9 Feb 2020 10:58:59 +0000 (11:58 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 4 Mar 2020 11:44:25 +0000 (22:44 +1100)
commitf3c05201950a71c1b8b4f11828303f76c5dd0944
treece749fdc9e611d676c3caa0a115be1c76738d9eatree | snapshot
parent08f6a7974ab949d43c2584f966db458d255b2b0acommit | diff
powerpc/mm: ptdump: no need to check return value of debugfs_create functions

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/20200209105901.1620958-4-gregkh@linuxfoundation.org
arch/powerpc/mm/ptdump/bats.c diff | blob | history
arch/powerpc/mm/ptdump/hashpagetable.c diff | blob | history
arch/powerpc/mm/ptdump/ptdump.c diff | blob | history
arch/powerpc/mm/ptdump/segment_regs.c diff | blob | history
Domain: System / Kernel;