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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 15:02:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 15:02:24 -0700 |
| commit | 1eee21abaf54338b379b33d85b28b495292c2211 (patch) | |
| tree | f51f3e270c7e075f2844a2c5e400cfc1b9481ce3 /drivers/ieee1394/video1394.c | |
| parent | 9d85db2244d71fa4f2f9747a090c1920f07a8b4b (diff) | |
| parent | be585c07dd577faac26014db4246e6d7c7a131e7 (diff) | |
| download | lwn-1eee21abaf54338b379b33d85b28b495292c2211.tar.gz lwn-1eee21abaf54338b379b33d85b28b495292c2211.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
firewire: Add more documentation to firewire-cdev.h
firewire: fix ioctl() return code
firewire: fix setting tag and sy in iso transmission
firewire: fw-sbp2: fix another small generation access bug
firewire: fw-sbp2: enforce s/g segment size limit
firewire: fw_send_request_sync()
ieee1394: survive a few seconds connection loss
ieee1394: nodemgr clean up class iterators
ieee1394: dv1394, video1394: remove unnecessary expressions
ieee1394: raw1394: make write() thread-safe
ieee1394: raw1394: narrow down the state_mutex protected region
ieee1394: raw1394: replace BKL by local mutex, make ioctl() and mmap() thread-safe
ieee1394: sbp2: enforce s/g segment size limit
ieee1394: sbp2: check for DMA mapping failures
ieee1394: sbp2: stricter dma_sync
ieee1394: Use DIV_ROUND_UP
Diffstat (limited to 'drivers/ieee1394/video1394.c')
| -rw-r--r-- | drivers/ieee1394/video1394.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c index 6e73b06eed4f..679a918a5cc7 100644 --- a/drivers/ieee1394/video1394.c +++ b/drivers/ieee1394/video1394.c @@ -893,7 +893,7 @@ static long video1394_ioctl(struct file *file, if (unlikely(d == NULL)) return -EFAULT; - if (unlikely((v.buffer<0) || (v.buffer>=d->num_desc - 1))) { + if (unlikely(v.buffer >= d->num_desc - 1)) { PRINT(KERN_ERR, ohci->host->id, "Buffer %d out of range",v.buffer); return -EINVAL; @@ -959,7 +959,7 @@ static long video1394_ioctl(struct file *file, if (unlikely(d == NULL)) return -EFAULT; - if (unlikely((v.buffer<0) || (v.buffer>d->num_desc - 1))) { + if (unlikely(v.buffer > d->num_desc - 1)) { PRINT(KERN_ERR, ohci->host->id, "Buffer %d out of range",v.buffer); return -EINVAL; @@ -1030,7 +1030,7 @@ static long video1394_ioctl(struct file *file, d = find_ctx(&ctx->context_list, OHCI_ISO_TRANSMIT, v.channel); if (d == NULL) return -EFAULT; - if ((v.buffer<0) || (v.buffer>=d->num_desc - 1)) { + if (v.buffer >= d->num_desc - 1) { PRINT(KERN_ERR, ohci->host->id, "Buffer %d out of range",v.buffer); return -EINVAL; @@ -1137,7 +1137,7 @@ static long video1394_ioctl(struct file *file, d = find_ctx(&ctx->context_list, OHCI_ISO_TRANSMIT, v.channel); if (d == NULL) return -EFAULT; - if ((v.buffer<0) || (v.buffer>=d->num_desc-1)) { + if (v.buffer >= d->num_desc - 1) { PRINT(KERN_ERR, ohci->host->id, "Buffer %d out of range",v.buffer); return -EINVAL; |