diff options
| author | Antti Seppälä <a.seppala@gmail.com> | 2011-02-13 13:29:15 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-03-02 19:44:40 +0300 |
| commit | 0a91be40ed67ca72a81cfd842d5c2604ff1a54a4 (patch) | |
| tree | fba44f43dd9df467e87e11e5f001256f4a100693 /drivers/media/rc | |
| parent | 54ebb8b83f2be99413261c8ba8238b390159a026 (diff) | |
| download | linux-0a91be40ed67ca72a81cfd842d5c2604ff1a54a4.tar.xz | |
[media] Fix sysfs rc protocol lookup for rc-5-sz
With the current matching rules the lookup for rc protocol named rc-5-sz matches with "rc-5" before finding "rc-5-sz". Thus one is able to never enable/disable the rc-5-sz protocol via sysfs.
Fix the lookup to require an exact match which allows the manipulation of sz protocol.
Signed-off-by: Antti Seppälä <a.seppala@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/rc')
| -rw-r--r-- | drivers/media/rc/rc-main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index 72be8a02118c..e5b29a4c691e 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -844,7 +844,7 @@ static ssize_t store_protocols(struct device *device, count++; } else { for (i = 0; i < ARRAY_SIZE(proto_names); i++) { - if (!strncasecmp(tmp, proto_names[i].name, strlen(proto_names[i].name))) { + if (!strcasecmp(tmp, proto_names[i].name)) { tmp += strlen(proto_names[i].name); mask = proto_names[i].type; break; |