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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-01-12 03:55:10 +0400
committerDavid S. Miller <davem@davemloft.net>2012-01-13 08:05:28 +0400
commit25cecd7e355bf90b8fea039bd06947bb3234e77d (patch)
tree287848d194e82ba41fb71d5e4c1ac340a80b6d05 /drivers/net/can
parent20d4369b6892159895d6136946e692eaf29e8413 (diff)
downloadlinux-25cecd7e355bf90b8fea039bd06947bb3234e77d.tar.xz
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c: add missing iounmap
Add missing iounmap in error handling code, in a case where the function already preforms iounmap on some other execution path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e; statement S,S1; int ret; @@ e = \(ioremap\|ioremap_nocache\)(...) ... when != iounmap(e) if (<+...e...+>) S ... when any when != iounmap(e) *if (...) { ... when != iounmap(e) return ...; } ... when any iounmap(e); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can')
0 files changed, 0 insertions, 0 deletions