media: uvcvideo: Fix dereference of out-of-bound list iterator

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Fixes the following coccinelle report:

drivers/media/usb/uvc/uvc_ctrl.c:1860:5-11:
ERROR: invalid reference to the index variable of the iterator on line 1854

by adding a boolean variable to check if the loop has found the

Found using - Coccinelle (http://coccinelle.lip6.fr)

[Replace cursor variable with bool found]

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

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Daniel W. S. Almeida 2020-08-07 10:35:30 +02:00 • committed by Mauro Carvalho Chehab

parent f5a3048a84

commit f875bcc375

1 changed files with 9 additions and 4 deletions

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drivers/media/usb/uvc/uvc_ctrl.c

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