-
Christophe JAILLET authored
'usb_free_urb(urb)' is a no-op, because urb is known to be NULL. It is likelly that releasing resources allocated by 'tm6000_alloc_urb_buffers()' just a few lines above is expected here. This has been spotted by the following coccinelle script: @@ expression ret, x, e; identifier f; @@ * if (x == NULL) { ... when != x = e; ( * f(<+...x...+>); | * ret = f(<+...x...+>); ) ... } Signed-off-by:
Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by:
Mauro Carvalho Chehab <mchehab@s-opensource.com>
f81a18d8