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authorJulia Lawall <julia@diku.dk>2008-07-16 16:34:54 +0200
committerJohn W. Linville <linville@tuxdriver.com>2008-08-22 16:29:49 -0400
commitd92a8e81e097968d8f2bac0581a0a43bff14b8f0 (patch)
tree2b4000f9b42c846da173b154e85823818fd05927 /drivers
parent1ff41eb0d9a937957d481d4f058a91230851ae17 (diff)
net/ieee80211: adjust error handling
Converts a test in error handling code to a sequence of labels. The semantic match that found the problem is: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E,E1,E2; @@ E = alloc_etherdev(...) ... when != E = E1 if (...) { ... free_netdev(E); ... return ...; } ... when != E = E2 ( if (...) { ... when != free_netdev(E); return dev; } | * if (...) { ... when != free_netdev(E); return ...; } | register_netdev(E) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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