From c0105338eb4e61e537ca34ae06921177cb6efcf0 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Sat, 11 Jun 2005 18:00:52 +0100
Subject: [PATCH] [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>
---
drivers/usb/media/pwc/pwc-if.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/usb/media/pwc/pwc-if.c b/drivers/usb/media/pwc/pwc-if.c
index 5429ff3b975..b77e65c0365 100644
--- a/drivers/usb/media/pwc/pwc-if.c
+++ b/drivers/usb/media/pwc/pwc-if.c
@@ -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() */
--
2.41.3