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f6a14cf04f
This patch introduces goto statments for error handling and in cases where a lock needs to be released. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr) @candidates exists@ identifier f, label; statement s; position p1, p2, p3; @@ f@p1(...) { ...when any if@p2(...) { ...when any s return@p3 ...; } ...when any } @good1 exists@ identifier candidates.f, candidates.label; statement candidates.s; position candidates.p1, candidates.p2; @@ f@p1(...) { ...when any if(...) { ...when any s return ...; } ...when any if@p2(...) {...} ...when any } @depends on good1@ identifier candidates.f, candidates.label; position candidates.p1, candidates.p3; @@ f@p1(...) { ...when any * return@p3 ...; } Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| dgnc_cls.c | ||
| dgnc_cls.h | ||
| dgnc_driver.c | ||
| dgnc_driver.h | ||
| dgnc_kcompat.h | ||
| dgnc_mgmt.c | ||
| dgnc_mgmt.h | ||
| dgnc_neo.c | ||
| dgnc_neo.h | ||
| dgnc_pci.h | ||
| dgnc_sysfs.c | ||
| dgnc_sysfs.h | ||
| dgnc_tty.c | ||
| dgnc_tty.h | ||
| dgnc_types.h | ||
| dgnc_utils.c | ||
| dgnc_utils.h | ||
| digi.h | ||
| dpacompat.h | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||