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authorAndreas Mohr <andi@lisas.de>2009-09-14 18:13:29 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-18 23:52:18 -0400
commit607cfab6e7bce8049e61795e86f9bbbe07abd514 (patch)
tree5b5b6469a3c569f102cd7b6ec314fe2388072349 /drivers/media/video/sn9c102
parent6c119ff493039af862ae57d88d52b4383c9d8ece (diff)
V4L/DVB (13003): Correct dangerous and inefficient msecs_to_jiffies() calculation in some V4L2 drivers
Signed-off-by: Andreas Mohr <andi@lisas.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/sn9c102')
-rw-r--r--drivers/media/video/sn9c102/sn9c102_core.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 23edfdc4d4bc..9d84c94e8a40 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -1954,8 +1954,10 @@ sn9c102_read(struct file* filp, char __user * buf, size_t count, loff_t* f_pos)
1954 (!list_empty(&cam->outqueue)) || 1954 (!list_empty(&cam->outqueue)) ||
1955 (cam->state & DEV_DISCONNECTED) || 1955 (cam->state & DEV_DISCONNECTED) ||
1956 (cam->state & DEV_MISCONFIGURED), 1956 (cam->state & DEV_MISCONFIGURED),
1957 cam->module_param.frame_timeout * 1957 msecs_to_jiffies(
1958 1000 * msecs_to_jiffies(1) ); 1958 cam->module_param.frame_timeout * 1000
1959 )
1960 );
1959 if (timeout < 0) { 1961 if (timeout < 0) {
1960 mutex_unlock(&cam->fileop_mutex); 1962 mutex_unlock(&cam->fileop_mutex);
1961 return timeout; 1963 return timeout;