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| author | Peter Huewe <peterhuewe@gmx.de> | 2010-12-07 22:38:02 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-08 22:31:01 (GMT) |
| commit | 597a1e7cccc9a5a0c47629267ac4b23bf8654578 (patch) | |
| tree | ea042aed7791d384b8d4e2474e50aa9578f6b6b8 /drivers/staging/line6/playback.c | |
| parent | fb657461abf6842b8f7603370ff349f42814ac5b (diff) | |
| download | linux-fsl-qoriq-597a1e7cccc9a5a0c47629267ac4b23bf8654578.tar.xz | |
staging/line6: Fix sparse warning 'Using plain integer as NULL pointer'
This patch fixes the warning generated by sparse: "Using plain integer
as NULL pointer" by replacing the offending 0s with NULL.
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/line6/playback.c')
| -rw-r--r-- | drivers/staging/line6/playback.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c index 29940fd..10c5438 100644 --- a/drivers/staging/line6/playback.c +++ b/drivers/staging/line6/playback.c @@ -246,7 +246,7 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm) change_volume(urb_out, line6pcm->volume_playback, bytes_per_frame); - if (line6pcm->prev_fbuf != 0) { + if (line6pcm->prev_fbuf != NULL) { #ifdef CONFIG_LINE6_USB_IMPULSE_RESPONSE if (line6pcm->flags & MASK_PCM_IMPULSE) { create_impulse_test_signal(line6pcm, urb_out, |