commit 2016e4a0a1c49b68c9d820e28dadab7080c45d1b · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

fork atom

ideapad: Only allow camera state to be set to 0 or 1

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

David Woodhouse 15 years ago 2016e4a0 ce326329

+1 -1

1 changed file

expand all

unified split

drivers

platform

x86

ideapad_acpi.c

+1 -1

drivers/platform/x86/ideapad_acpi.c

··· 140 140 return 0; 141 141 if (sscanf(buf, "%i", &state) != 1) 142 142 return -EINVAL; 143 - ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, state); 143 + ret = ideapad_dev_set_state(IDEAPAD_DEV_CAMERA, !!state); 144 144 if (ret < 0) 145 145 return ret; 146 146 return count;