diff mbox series

[04/10] pinctrl: renesas: checker: Simplify same_name()

Message ID 509c70041bcf4302e284758abe1fd8165644b505.1640270559.git.geert+renesas@glider.be
State Accepted
Commit 27b32fbb28247b7fdb2cdd7ab86898f1b382061c
Headers show
Series pinctrl: renesas: checker: Miscellaneous improvements | expand

Commit Message

Geert Uytterhoeven Dec. 23, 2021, 2:56 p.m. UTC 
Simplify the helper that checks if two strings are valid and identical.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/pinctrl/renesas/core.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
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Patch

diff --git a/drivers/pinctrl/renesas/core.c b/drivers/pinctrl/renesas/core.c
index 0d4ea2e22a53599f..5c0a6212706270e7 100644
--- a/drivers/pinctrl/renesas/core.c
+++ b/drivers/pinctrl/renesas/core.c
@@ -777,10 +777,7 @@  static bool __init is0s(const u16 *enum_ids, unsigned int n)
 
 static bool __init same_name(const char *a, const char *b)
 {
-	if (!a || !b)
-		return false;
-
-	return !strcmp(a, b);
+	return a && b && !strcmp(a, b);
 }
 
 static void __init sh_pfc_check_reg(const char *drvname, u32 reg, u32 bits)