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authorJulia Lawall <Julia.Lawall@lip6.fr>2012-01-12 10:55:15 +0100
committerJohn Stultz <john.stultz@linaro.org>2012-01-26 19:30:40 -0800
commit36f21f1ce419a552227b32d445e40c2d99286275 (patch)
tree9c9ab5b47ae2f812debc509a2160826afebc1e8a /lib/cpu-notifier-error-inject.c
parenta99cbf6b43a7b3b15f6139b2d9ac4ecceccd3c99 (diff)
clocksource: cyclone: 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> [fixed up subject -jstultz] Signed-off-by: John Stultz <john.stultz@linaro.org>
Diffstat (limited to 'lib/cpu-notifier-error-inject.c')
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