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-rw-r--r--drivers/input/misc/wistron_btns.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c
index a05b8557842..4b415d9b012 100644
--- a/drivers/input/misc/wistron_btns.c
+++ b/drivers/input/misc/wistron_btns.c
@@ -92,11 +92,11 @@ static void call_bios(struct regs *regs)
preempt_enable();
}
-static size_t __init locate_wistron_bios(void __iomem *base)
+static ssize_t __init locate_wistron_bios(void __iomem *base)
{
static const unsigned char __initdata signature[] =
{ 0x42, 0x21, 0x55, 0x30 };
- size_t offset;
+ ssize_t offset;
for (offset = 0; offset < 0x10000; offset += 0x10) {
if (check_signature(base + offset, signature,
@@ -109,7 +109,7 @@ static size_t __init locate_wistron_bios(void __iomem *base)
static int __init map_bios(void)
{
void __iomem *base;
- size_t offset;
+ ssize_t offset;
u32 entry_point;
base = ioremap(0xF0000, 0x10000); /* Can't fail */