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path: root/drivers/ieee1394/video1394.c
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Diffstat (limited to 'drivers/ieee1394/video1394.c')
-rw-r--r--drivers/ieee1394/video1394.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index 6e73b06eed4..679a918a5cc 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;