[PATCH] pwc bug fix
The pwc chainsaw session left some setups not working. There is a
sanity check on compression buffers that simply isn't right any more as
we never allocate one.
This doesn't address the email and other changes. I'll do those
tomorrow if I get time, but it is the minimal fix for the code and basic
feature set.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c
index 5429ff3..b77e65c 100644
--- a/drivers/usb/media/pwc/pwc-if.c
+++ b/drivers/usb/media/pwc/pwc-if.c
@@ -332,10 +332,6 @@
#endif
;
}
- if (kbuf == NULL) {
- Err("Failed to allocate decompress table.\n");
- return -ENOMEM;
- }
pdev->decompress_data = kbuf;
/* Allocate image buffer; double buffer for mmap() */