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/openbmc/linux/drivers/net/wireless/ath/ath6kl/ |
H A D | init.c | 81a57703 Sun Oct 25 08:57:06 CDT 2015 Julia Lawall <julia.lawall@lip6.fr> ath6kl: add missing of_node_put
for_each_compatible_node performs an of_node_get on each iteration, so a break out of the loop requires an of_node_put.
A simplified version of the semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr):
// <smpl> @@ expression e; local idexpression n; @@
for_each_compatible_node(n,...) { ... when != of_node_put(n) when != e = n ( return n; | + of_node_put(n); ? return ...; ) ... } // </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net> 81a57703 Sun Oct 25 08:57:06 CDT 2015 Julia Lawall <julia.lawall@lip6.fr> ath6kl: add missing of_node_put for_each_compatible_node performs an of_node_get on each iteration, so a break out of the loop requires an of_node_put. A simplified version of the semantic patch that fixes this problem is as follows (http://coccinelle.lip6.fr): // <smpl> @@ expression e; local idexpression n; @@ for_each_compatible_node(n,...) { ... when != of_node_put(n) when != e = n ( return n; | + of_node_put(n); ? return ...; ) ... } // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
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