* [PATCH] media: sti: c8sectpfe: drop of_match_ptr() to avoid unused variables
@ 2023-02-04 20:29 Alain Volmat
0 siblings, 0 replies; only message in thread
From: Alain Volmat @ 2023-02-04 20:29 UTC (permalink / raw)
To: Patrice Chotard, Mauro Carvalho Chehab
Cc: Alain Volmat, kernel test robot, linux-arm-kernel, linux-media,
linux-kernel
When CONFIG_OF is not set, "of_match_ptr(<match_table>)" compiles to NULL,
which leaves <match_table> unused, leading to warning such as:
drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c:1175:34:
warning: unused variable 'c8sectpfe_match' [-Wunused-const-variable]
Drop the of_match_ptr usage to avoid such warning.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Alain Volmat <avolmat@me.com>
---
drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
index c38b62d4f1ae..67d4db0abd8a 100644
--- a/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
+++ b/drivers/media/platform/st/sti/c8sectpfe/c8sectpfe-core.c
@@ -1175,7 +1175,7 @@ MODULE_DEVICE_TABLE(of, c8sectpfe_match);
static struct platform_driver c8sectpfe_driver = {
.driver = {
.name = "c8sectpfe",
- .of_match_table = of_match_ptr(c8sectpfe_match),
+ .of_match_table = c8sectpfe_match,
},
.probe = c8sectpfe_probe,
.remove = c8sectpfe_remove,
--
2.34.1
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2023-02-04 20:29 [PATCH] media: sti: c8sectpfe: drop of_match_ptr() to avoid unused variables Alain Volmat
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