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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-11-16 07:37:51 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-12-14 18:35:28 +0300 |
| commit | 621fa19a2485ca6f4612b3c044766bc173551d76 (patch) | |
| tree | 6ad90039aa73eab8375bd2547ab722d1748a875b | |
| parent | 1edba6484b19d288e11722d72b55a4b919fb059e (diff) | |
| download | linux-621fa19a2485ca6f4612b3c044766bc173551d76.tar.xz | |
media: winbond-cir: Fix pnp_irq's error checking for wbcir_probe
The pnp_irq() function returns -1 if an error occurs.
pnp_irq() error checking for zero is not correct.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/rc/winbond-cir.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/winbond-cir.c b/drivers/media/rc/winbond-cir.c index 3ca7ab48293d..0adf0991f5ab 100644 --- a/drivers/media/rc/winbond-cir.c +++ b/drivers/media/rc/winbond-cir.c @@ -1044,7 +1044,7 @@ wbcir_probe(struct pnp_dev *device, const struct pnp_device_id *dev_id) data->irq = pnp_irq(device, 0); if (data->wbase == 0 || data->ebase == 0 || - data->sbase == 0 || data->irq == 0) { + data->sbase == 0 || data->irq == -1) { err = -ENODEV; dev_err(dev, "Invalid resources\n"); goto exit_free_data; |