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| author | Vasiliy Kulikov <segooon@gmail.com> | 2010-09-12 22:56:57 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-16 12:37:33 -0700 |
| commit | 3850a8ae43a1d93cda1f9a9132d41b98d825f6a3 (patch) | |
| tree | a46ba7b39de297c268c6e7dd8e7d56e4979a68c9 /drivers/staging/solo6x10 | |
| parent | 2427924cb02c4886ec298094d18d15eb511ebc14 (diff) | |
| download | kernel_samsung_smdk4412-3850a8ae43a1d93cda1f9a9132d41b98d825f6a3.zip kernel_samsung_smdk4412-3850a8ae43a1d93cda1f9a9132d41b98d825f6a3.tar.gz kernel_samsung_smdk4412-3850a8ae43a1d93cda1f9a9132d41b98d825f6a3.tar.bz2 | |
staging: solo6010: fix signess bug
video_nr is unsigned, so check video_nr >= 0 doesn't make sense.
The only "negative" value may be -1, so explicitly check for it.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/solo6x10')
| -rw-r--r-- | drivers/staging/solo6x10/solo6010-v4l2-enc.c | 2 | ||||
| -rw-r--r-- | drivers/staging/solo6x10/solo6010-v4l2.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/solo6x10/solo6010-v4l2-enc.c b/drivers/staging/solo6x10/solo6010-v4l2-enc.c index f114b4b..bbf3d9c 100644 --- a/drivers/staging/solo6x10/solo6010-v4l2-enc.c +++ b/drivers/staging/solo6x10/solo6010-v4l2-enc.c @@ -1497,7 +1497,7 @@ static struct solo_enc_dev *solo_enc_alloc(struct solo6010_dev *solo_dev, u8 ch) "%s-enc (%i/%i)", SOLO6010_NAME, solo_dev->vfd->num, solo_enc->vfd->num); - if (video_nr >= 0) + if (video_nr != -1) video_nr++; spin_lock_init(&solo_enc->lock); diff --git a/drivers/staging/solo6x10/solo6010-v4l2.c b/drivers/staging/solo6x10/solo6010-v4l2.c index 9537cc6..9731fa0 100644 --- a/drivers/staging/solo6x10/solo6010-v4l2.c +++ b/drivers/staging/solo6x10/solo6010-v4l2.c @@ -825,7 +825,7 @@ int solo_v4l2_init(struct solo6010_dev *solo_dev) snprintf(solo_dev->vfd->name, sizeof(solo_dev->vfd->name), "%s (%i)", SOLO6010_NAME, solo_dev->vfd->num); - if (video_nr >= 0) + if (video_nr != -1) video_nr++; dev_info(&solo_dev->pdev->dev, "Display as /dev/video%d with " |