From 5e2be4e0edff4a1021b6743ca6859129cd8e7067 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 18 Oct 2013 12:01:43 +0300 Subject: [PATCH] ACPI / osl: remove an unneeded NULL check "str" is never NULL here so I have removed the check. There are static checkers which complain about superfluous NULL checks because it may indicate confusion or a bug. Signed-off-by: Dan Carpenter Signed-off-by: Rafael J. Wysocki --- drivers/acpi/osl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index b1629b571cb2..4923dd4232b3 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -1335,7 +1335,7 @@ static int __init acpi_os_name_setup(char *str) if (!str || !*str) return 0; - for (; count-- && str && *str; str++) { + for (; count-- && *str; str++) { if (isalnum(*str) || *str == ' ' || *str == ':') *p++ = *str; else if (*str == '\'' || *str == '"') -- 2.34.1