From 11cca8ccf2c3643d002e7b421acfdc847a627e9f Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Thu, 4 Apr 2024 09:58:13 +0200 Subject: tty: xtensa/iss: Use min() to fix Coccinelle warning Inline strlen() and use min() to fix the following Coccinelle/coccicheck warning reported by minmax.cocci: WARNING opportunity for min() Signed-off-by: Thorsten Blum Message-Id: <20240404075811.6936-3-thorsten.blum@toblux.com> Reviewed-by: Jiri Slaby Signed-off-by: Max Filippov --- arch/xtensa/platforms/iss/console.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/xtensa/platforms') diff --git a/arch/xtensa/platforms/iss/console.c b/arch/xtensa/platforms/iss/console.c index 8896e691c051..abec44b687df 100644 --- a/arch/xtensa/platforms/iss/console.c +++ b/arch/xtensa/platforms/iss/console.c @@ -166,10 +166,8 @@ late_initcall(rs_init); static void iss_console_write(struct console *co, const char *s, unsigned count) { - if (s && *s != 0) { - int len = strlen(s); - simc_write(1, s, count < len ? count : len); - } + if (s && *s != 0) + simc_write(1, s, min(count, strlen(s))); } static struct tty_driver* iss_console_device(struct console *c, int *index) -- cgit v1.2.3-70-g09d2