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| author | Oscar Carter <oscar.carter@gmx.com> | 2020-04-25 16:42:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-28 15:16:49 +0300 |
| commit | 81969fd8abc104d0288837409606c4abf527e224 (patch) | |
| tree | 7bcffc818c047075963a3e71c9569fff49592342 /drivers/staging/vt6656/power.h | |
| parent | 628cbd971a927abe6388d44320e351c337b331e4 (diff) | |
| download | linux-81969fd8abc104d0288837409606c4abf527e224.tar.xz | |
staging: vt6656: Check the return value of vnt_control_out_* calls
Check the return value of vnt_control_out_* function calls. When
necessary modify the function prototype to be able to return the new
checked error code.
It's safe to modify all the function prototypes without fix the call
because the only change is the return value from void to int. If before
the call didn't check the return value, now neither.
Signed-off-by: Oscar Carter <oscar.carter@gmx.com>
Link: https://lore.kernel.org/r/20200425134257.4502-2-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656/power.h')
| -rw-r--r-- | drivers/staging/vt6656/power.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vt6656/power.h b/drivers/staging/vt6656/power.h index 58755ae16e5a..160872026db3 100644 --- a/drivers/staging/vt6656/power.h +++ b/drivers/staging/vt6656/power.h @@ -18,7 +18,7 @@ #define C_PWBT 1000 /* micro sec. power up before TBTT */ -void vnt_disable_power_saving(struct vnt_private *priv); +int vnt_disable_power_saving(struct vnt_private *priv); void vnt_enable_power_saving(struct vnt_private *priv, u16 listen_interval); int vnt_next_tbtt_wakeup(struct vnt_private *priv); |