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| author | Alan Jenkins <alan-jenkins@tuffmail.co.uk> | 2009-12-03 07:45:01 +0000 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-12-09 15:54:31 -0500 |
| commit | 951037ea1cf4dc323906fd45d55ff015fd295d0c (patch) | |
| tree | e7538618331431ea46156dbb9270d1919c088195 /drivers/platform/x86/eeepc-laptop.c | |
| parent | a2a1d36c78e90977e4ded9a20a7d8d27d84b13e4 (diff) | |
| download | lwn-951037ea1cf4dc323906fd45d55ff015fd295d0c.tar.gz lwn-951037ea1cf4dc323906fd45d55ff015fd295d0c.zip | |
eeepc-laptop: no need to check argument of set_brightness()
We already tell the backlight class our maximum brightness value; it
will validate the user requested values for us.
Signed-off-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/platform/x86/eeepc-laptop.c')
| -rw-r--r-- | drivers/platform/x86/eeepc-laptop.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c index f6b7796b24ca..9f33e5178d6c 100644 --- a/drivers/platform/x86/eeepc-laptop.c +++ b/drivers/platform/x86/eeepc-laptop.c @@ -326,7 +326,6 @@ static int read_brightness(struct backlight_device *bd) static int set_brightness(struct backlight_device *bd, int value) { - value = max(0, min(15, value)); return set_acpi(CM_ASL_PANELBRIGHT, value); } |