clk: rockchip: Pass NULL as reg pointer when registering GRF MMC clocks

This corrects the type and suppresses sparse warnings about passing
plain integers as NULL pointer.

Fixes: 621ba4d9f6db ("clk: rockchip: Support MMC clocks in GRF region")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202505100302.YVtB1zhF-lkp@intel.com/
Signed-off-by: Yao Zi <ziyao@disroot.org>
Link: https://lore.kernel.org/r/20250510075248.34006-2-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index 43d7ed5..805ab4a 100644 (file)
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -622,7 +622,7 @@ void rockchip_clk_register_branches(struct rockchip_clk_provider *ctx,
                        clk = rockchip_clk_register_mmc(
                                list->name,
                                list->parent_names, list->num_parents,
-                               0,
+                               NULL,
                                grf, list->muxdiv_offset,
                                list->div_shift
                        );