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tty: xtensa/iss: Use min() to fix Coccinelle warning

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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 <thorsten.blum@toblux.com>
Message-Id: <20240404075811.6936-3-thorsten.blum@toblux.com>
Reviewed-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
This commit is contained in:
Thorsten Blum 2024-04-04 09:58:13 +02:00 committed by Max Filippov
parent 0e60f0b758
commit 11cca8ccf2
1 changed files with 2 additions and 4 deletions
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6
arch/xtensa/platforms/iss/console.c
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@ -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)