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| author | Chen Gang <gang.chen@asianux.com> | 2013-04-07 06:55:44 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-04-24 16:32:27 +0200 |
| commit | d856501413e5d72eeb76e1c35e26458e80c27447 (patch) | |
| tree | 7f04019eafedb119a272f11cd6d2065aacba9a9f | |
| parent | HID: clarify Magic Mouse Kconfig description (diff) | |
| download | linux-d856501413e5d72eeb76e1c35e26458e80c27447.tar.xz linux-d856501413e5d72eeb76e1c35e26458e80c27447.zip | |
HID: icade: u16 which never < 0
from is u16 which never < 0.
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| -rw-r--r-- | drivers/hid/hid-icade.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-icade.c b/drivers/hid/hid-icade.c index 09dcc04595f3..76b5a7570780 100644 --- a/drivers/hid/hid-icade.c +++ b/drivers/hid/hid-icade.c @@ -159,7 +159,7 @@ static const struct icade_key icade_usage_table[30] = { static const struct icade_key *icade_find_translation(u16 from) { - if (from < 0 || from > ICADE_MAX_USAGE) + if (from > ICADE_MAX_USAGE) return NULL; return &icade_usage_table[from]; } |