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USB: core: remove dead code in do_proc_bulk()

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Since len1 is unsigned int, len1 < 0 always false. Remove it keep code
simple.

Signed-off-by: Rex Nie <rex.nie@jaguarmicro.com>
Rule: add
Link: https://lore.kernel.org/stable/20241108094255.2133-1-rex.nie%40jaguarmicro.com
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20241112152021.2236-1-rex.nie@jaguarmicro.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rex Nie
2024-11-12 23:20:22 +08:00
committed by Greg Kroah-Hartman
parent e56aac6e5a
commit fa518772fb
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/core/devio.c
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@@ -1298,7 +1298,7 @@ static int do_proc_bulk(struct usb_dev_state *ps,
return ret;
len1 = bulk->len;
if (len1 < 0 || len1 >= (INT_MAX - sizeof(struct urb)))
if (len1 >= (INT_MAX - sizeof(struct urb)))
return -EINVAL;
if (bulk->ep & USB_DIR_IN)