diff options
| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 16:03:41 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-03 17:59:55 -0300 |
| commit | f2747cf6f0a1110d132280d49ce3dd6886dacd85 (patch) | |
| tree | 2d40096f081315dc35d987796b5e03e704689869 /drivers/media/rc/nuvoton-cir.c | |
| parent | fc823729e0b432a628d3f32e11dfa83a30de35aa (diff) | |
[media] nuvoton-cir: just return 0 instead of using a var
Instead of allocating a var to store 0 and just return it,
change the code to return 0 directly.
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/rc/nuvoton-cir.c')
| -rw-r--r-- | drivers/media/rc/nuvoton-cir.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/rc/nuvoton-cir.c b/drivers/media/rc/nuvoton-cir.c index 7f4fd859bba5..9c2c8635ff33 100644 --- a/drivers/media/rc/nuvoton-cir.c +++ b/drivers/media/rc/nuvoton-cir.c @@ -229,7 +229,6 @@ static int nvt_hw_detect(struct nvt_dev *nvt) { unsigned long flags; u8 chip_major, chip_minor; - int ret = 0; char chip_id[12]; bool chip_unknown = false; @@ -285,7 +284,7 @@ static int nvt_hw_detect(struct nvt_dev *nvt) nvt->chip_minor = chip_minor; spin_unlock_irqrestore(&nvt->nvt_lock, flags); - return ret; + return 0; } static void nvt_cir_ldev_init(struct nvt_dev *nvt) @@ -1177,7 +1176,6 @@ static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state) static int nvt_resume(struct pnp_dev *pdev) { - int ret = 0; struct nvt_dev *nvt = pnp_get_drvdata(pdev); nvt_dbg("%s called", __func__); @@ -1195,7 +1193,7 @@ static int nvt_resume(struct pnp_dev *pdev) nvt_cir_regs_init(nvt); nvt_cir_wake_regs_init(nvt); - return ret; + return 0; } static void nvt_shutdown(struct pnp_dev *pdev) |