diff options
| author | Yu Kuai <yukuai3@huawei.com> | 2021-04-08 09:18:00 +0800 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-05-04 19:37:43 +1000 |
| commit | b396dd3d800c1374973c8fb901cb7e3a1439c8b6 (patch) | |
| tree | 62ac98a443d67c33861ae19700a9b16e8823313f /arch/powerpc/kernel/btext.c | |
| parent | 701c31672a0b8f3694579e82f4c3fd8a1f9f4d5b (diff) | |
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
Diffstat (limited to 'arch/powerpc/kernel/btext.c')
| -rw-r--r-- | arch/powerpc/kernel/btext.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/btext.c b/arch/powerpc/kernel/btext.c index 9d9d56b574cc..40b386b96754 100644 --- a/arch/powerpc/kernel/btext.c +++ b/arch/powerpc/kernel/btext.c @@ -46,7 +46,6 @@ unsigned long disp_BAT[2] __initdata = {0, 0}; static unsigned char vga_font[cmapsz]; int boot_text_mapped __force_data = 0; -int force_printk_to_btext = 0; extern void rmci_on(void); extern void rmci_off(void); |