diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2011-05-02 21:37:03 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-05-02 21:37:08 +0200 |
| commit | 3687a2c0d81b23d30db4384ca804a701fc686e16 (patch) | |
| tree | 8f0582f6939ef9f0f7079bbbcc4025e46ea19f79 /drivers/media/video/omap3isp/ispqueue.c | |
| parent | b4d246b12410b53506c311e5e0b6abb71ead65c6 (diff) | |
| parent | c7bcecbe98fe29e87ac7d01c70c5998806e0989f (diff) | |
Merge branch 'linus' into timers/core
Reason: Pick up the hrtimer_clock_to_base_table fix from mainline
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/media/video/omap3isp/ispqueue.c')
| -rw-r--r-- | drivers/media/video/omap3isp/ispqueue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/omap3isp/ispqueue.c b/drivers/media/video/omap3isp/ispqueue.c index 8fddc5806b0..9c317148205 100644 --- a/drivers/media/video/omap3isp/ispqueue.c +++ b/drivers/media/video/omap3isp/ispqueue.c @@ -339,7 +339,7 @@ static int isp_video_buffer_prepare_user(struct isp_video_buffer *buf) up_read(¤t->mm->mmap_sem); if (ret != buf->npages) { - buf->npages = ret; + buf->npages = ret < 0 ? 0 : ret; isp_video_buffer_cleanup(buf); return -EFAULT; } @@ -408,8 +408,8 @@ done: * isp_video_buffer_prepare_vm_flags - Get VMA flags for a userspace address * * This function locates the VMAs for the buffer's userspace address and checks - * that their flags match. The onlflag that we need to care for at the moment is - * VM_PFNMAP. + * that their flags match. The only flag that we need to care for at the moment + * is VM_PFNMAP. * * The buffer vm_flags field is set to the first VMA flags. * |