| Message ID | 20230204202941.139974-1-avolmat@me.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: sti: c8sectpfe: drop of_match_ptr() to avoid unused variables | expand |
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,
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(-)