From: Peng Fan <peng.fan@nxp.com>

Address the sparse warnings "
sparse warnings: (new ones prefixed by >>)

quoted

drivers/clk/imx/clk-composite-7ulp.c:85:24: sparse: sparse:

Using plain integer as NULL pointer
"

Reported-by: kernel test robot <redacted>
Closes: https://lore.kernel.org/oe-kbuild-all/202406220536.JnAncjqz-lkp@intel.com/ (local)
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

V1:
 Since the orignal patch is still in linux-next tree, so not add fixes tag

 drivers/clk/imx/clk-composite-7ulp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/imx/clk-composite-7ulp.c b/drivers/clk/imx/clk-composite-7ulp.c
index db7f40b07d1a..8ed2e0ad2769 100644
--- a/drivers/clk/imx/clk-composite-7ulp.c
+++ b/drivers/clk/imx/clk-composite-7ulp.c

@@ -82,7 +82,7 @@ static struct clk_hw *imx_ulp_clk_hw_composite(const char *name,
 	val = readl(reg);
 	if (!(val & PCG_PR_MASK)) {
 		pr_info("PCC PR is 0 for clk:%s, bypass\n", name);
-		return 0;
+		return NULL;
 	}
 
 	if (mux_present) {

-- 
2.37.1