Am Mittwoch, 25. Juni 2003 12:40 schrieb Detlef Schmicker (Siebertz Electronic GmbH):
> Thanks,
>
> it changed the behaviour:
Shit,
somebody has broken videodev.c thoroughly.
Here's a further patch to be applied in addition to
thze first one.
HTH
Oliver
You can import this changeset into BK by piping this whole message to:
'| bk receive [path to repository]' or apply the patch as usual.
===================================================================
[EMAIL PROTECTED], 2003-06-25 13:36:39+02:00, [EMAIL PROTECTED]
- disconnect checks
videodev.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff -Nru a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
--- a/drivers/media/video/videodev.c Wed Jun 25 13:37:26 2003
+++ b/drivers/media/video/videodev.c Wed Jun 25 13:37:26 2003
@@ -71,7 +71,7 @@
char *buf, size_t count, loff_t *ppos)
{
struct video_device *vfl = video_devdata(file);
- if(vfl->read)
+ if(vfl && vfl->read)
return vfl->read(vfl, buf, count, file->f_flags&O_NONBLOCK);
else
return -EINVAL;
@@ -87,7 +87,7 @@
size_t count, loff_t *ppos)
{
struct video_device *vfl = video_devdata(file);
- if(vfl->write)
+ if(vfl && vfl->write)
return vfl->write(vfl, buf, count, file->f_flags&O_NONBLOCK);
else
return 0;
@@ -106,7 +106,7 @@
static unsigned int video_poll(struct file *file, poll_table * wait)
{
struct video_device *vfl = video_devdata(file);
- if(vfl->poll)
+ if(vfl && vfl->poll)
return vfl->poll(vfl, file, wait);
else
return 0;
===================================================================
This BitKeeper patch contains the following changesets:
1.1104
## Wrapped with gzip_uu ##
begin 664 bkpatch14020
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M;PPU84.;NTT=6G?KUY;6^K5H;[EMAIL PROTECTED];Q&'"O&ZA.KT&O]P6
M$QZ*QS_=MWLJ)LNW[ZX_O5XR-IO!U5HUM_2%.IC-6&?=5E6FO53=NK)-V#G5
MM#5U*M2V[A^E?8P8^S?EF<!4]EQBDO6:&[EMAIL PROTECTED]"+W_CY.=4`F6<
M8NYGF4\E)+(Y\)!S3`!%A#**4^"B$+(0^3G&!2+\.36<<PB0O8&7]7+%-`1@
MRE;;IB'[EMAIL PROTECTED]/%TT&RX"\?QE`ANSA0L7$[R[[39$H5;4M#=HR&
MMJ'^P4:"/.]%AG':2['*;K0T9*0T^53L.;<[EMAIL PROTECTED](D?5)GLMT`&C_OL-4
MO82O?:@[EMAIL PROTECTED]<C?]!?ZLB/H$Q"(_TC?V(?/$+B'X?,T+0ZTY!_X
MG&<)</9AB)-R]6J[JN#T%/P07#A2YHS-<]PIAOA<\>#*CKR$8[[3C,-ST;VM
9JK.GJVLTN*EG*Q)&WF0I^PZ6FQ20*`4`````
`
end
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