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powerpc: remove set but not used variable 'force_printk_to_btext'
authorYu Kuai <yukuai3@huawei.com>
Thu, 8 Apr 2021 01:18:00 +0000 (09:18 +0800)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 4 May 2022 09:37:43 +0000 (19:37 +1000)
commitb396dd3d800c1374973c8fb901cb7e3a1439c8b6
tree62ac98a443d67c33861ae19700a9b16e8823313f
parent701c31672a0b8f3694579e82f4c3fd8a1f9f4d5b
powerpc: remove set but not used variable 'force_printk_to_btext'

Fixes gcc '-Wunused-but-set-variable' warning:

arch/powerpc/kernel/btext.c:49:12: error: 'force_printk_to_btext'
defined but not used.

It is never used, and so can be removed.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210408011801.557004-2-yukuai3@huawei.com
arch/powerpc/kernel/btext.c