From 2016e4a0a1c49b68c9d820e28dadab7080c45d1b Mon Sep 17 00:00:00 2001 From: David Woodhouse Date: Wed, 11 Aug 2010 17:59:51 +0100 Subject: [PATCH] ideapad: Only allow camera state to be set to 0 or 1 Signed-off-by: David Woodhouse --- drivers/platform/x86/ideapad_acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/platform/x86/ideapad_acpi.c b/drivers/platform/x86/ideapad_acpi.c index 8a89902e5d55..798496353e8c 100644 --- a/drivers/platform/x86/ideapad_acpi.c +++ b/drivers/platform/x86/ideapad_acpi.c @@ -140,7 +140,7 @@ static ssize_t store_ideapad_cam(struct device *dev, return 0; if (sscanf(buf, "%i", &state) != 1) return -EINVAL; - ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, state); + ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, !!state); if (ret < 0) return ret; return count; -- 2.20.1