From 615514a2cac10d1b92e3ed06e1c1d884d8c4333a Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 7 Jun 2017 16:56:15 +0300 Subject: [PATCH] platform/x86: samsung-laptop: Initialize loca variable commit 0d2c95354a3b63256e92d9fb865c08902d2c9b0b upstream. The variable is used uninitialized which might come into unexpected behaviour on some Samsung laptops. Initialize it to 0xffff which seems a proper value for non-supported feature. Reported-by: Geert Uytterhoeven Signed-off-by: Andy Shevchenko [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings --- drivers/platform/x86/samsung-laptop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index 64e1f2d104ada..7ec43a51f138d 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -601,7 +601,7 @@ static int __init samsung_init(void) struct sabi_retval sretval; unsigned int ifaceP; int i; - int loca; + int loca = 0xffff; int retval; if (efi_enabled(EFI_BOOT)) -- 2.47.2