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[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>
hifive-unleashed-5.1
Alan Cox 2005-06-11 18:00:52 +01:00 committed by Linus Torvalds
parent 8d5f7b4353
commit c0105338eb
1 changed files with 0 additions and 4 deletions
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4
drivers/usb/media/pwc/pwc-if.c
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@ -332,10 +332,6 @@ static int pwc_allocate_buffers(struct pwc_device *pdev)
#endif
;
}
if (kbuf == NULL) {
Err("Failed to allocate decompress table.\n");
return -ENOMEM;
}
pdev->decompress_data = kbuf;
/* Allocate image buffer; double buffer for mmap() */