From: Linus Walleij linus.walleij@linaro.org
stable inclusion from stable-v5.10.132 commit 227ee155eaf528e3b446b976e08b8698d2ad683a category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I5YS3T
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 620f83b8326ce9706b1118334f0257ae028ce045 ]
The kernel test robot found this inconsistency:
drivers/soc/ixp4xx/ixp4xx-npe.c:737:34: warning: 'ixp4xx_npe_of_match' defined but not used [-Wunused-const-variable=] 737 | static const struct of_device_id ixp4xx_npe_of_match[] = {
This is because the match is enclosed in the of_match_ptr() which compiles into NULL when OF is disabled and this is unnecessary.
Fix it by dropping of_match_ptr() around the match.
Signed-off-by: Linus Walleij linus.walleij@linaro.org Link: https://lore.kernel.org/r/20220626074315.61209-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann arnd@arndb.de Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Zheng Zengkai zhengzengkai@huawei.com Acked-by: Xie XiuQi xiexiuqi@huawei.com --- drivers/soc/ixp4xx/ixp4xx-npe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/ixp4xx/ixp4xx-npe.c b/drivers/soc/ixp4xx/ixp4xx-npe.c index 6065aaab6740..8482a4892b83 100644 --- a/drivers/soc/ixp4xx/ixp4xx-npe.c +++ b/drivers/soc/ixp4xx/ixp4xx-npe.c @@ -735,7 +735,7 @@ static const struct of_device_id ixp4xx_npe_of_match[] = { static struct platform_driver ixp4xx_npe_driver = { .driver = { .name = "ixp4xx-npe", - .of_match_table = of_match_ptr(ixp4xx_npe_of_match), + .of_match_table = ixp4xx_npe_of_match, }, .probe = ixp4xx_npe_probe, .remove = ixp4xx_npe_remove,