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| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-14 17:49:33 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 07:54:14 -0200 |
| commit | 991369e33f0182903d2c64e4b1c6c74ed6f83089 (patch) | |
| tree | a35edc393378a8a83ea365a16c7170b8a853d91e /drivers/media/IR | |
| parent | [media] IR: make sure we register the input device when it is safe to do so (diff) | |
| download | linux-dev-991369e33f0182903d2c64e4b1c6c74ed6f83089.tar.xz linux-dev-991369e33f0182903d2c64e4b1c6c74ed6f83089.zip | |
[media] ir: properly handle an error at input_register
Be sure to rollback all init if input register fails.
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/IR')
| -rw-r--r-- | drivers/media/IR/ir-keytable.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c index a616bd052336..5f24cd6ed990 100644 --- a/drivers/media/IR/ir-keytable.c +++ b/drivers/media/IR/ir-keytable.c @@ -507,6 +507,8 @@ int __ir_input_register(struct input_dev *input_dev, } rc = ir_register_input(input_dev); + if (rc < 0) + goto out_event; IR_dprintk(1, "Registered input device on %s for %s remote%s.\n", driver_name, rc_tab->name, |