[PATCH 35/61] arch/mips: Prefer IS_ERR_OR_NULL over manual NULL check

Philipp Hahn
2026-03-10T11:55:38Z

Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL
check.

Change generated with coccinelle.

To: John Crispin <john@phrozen.org>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Philipp Hahn <phahn-oss@avm.de>
---
arch/mips/lantiq/clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/lantiq/clk.c b/arch/mips/lantiq/clk.c
index 2d5a0bcb0cec156dc5f0daedbdd7c56ff8d62ca4..4ae271a887c39163370d070b49d9e5152a709bd7 100644
--- a/arch/mips/lantiq/clk.c
+++ b/arch/mips/lantiq/clk.c
@@ -60,7 +60,7 @@ EXPORT_SYMBOL_GPL(clk_get_ppe);

static inline int clk_good(struct clk *clk)
{
- return clk && !IS_ERR(clk);
+ return !IS_ERR_OR_NULL(clk);
}

unsigned long clk_get_rate(struct clk *clk)

--
2.43.0