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UBIFS: make ubifs_lpt_init clean-up in case of failure
authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Fri, 18 May 2012 11:32:36 +0000 (14:32 +0300)
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Sun, 20 May 2012 17:19:01 +0000 (20:19 +0300)
commit499429760650018216eb8d0b35067cf2c5c4520b
treeb5f717005065ae0e28fd6d3f586a12c18de6daadtree | snapshot
parenta6aae4dd0ffad299a33d122f8a339b399bee5381commit | diff
UBIFS: make ubifs_lpt_init clean-up in case of failure

Most functions in UBIFS follow the following designn pattern: if the function
allocates multiple resources, and failss at some point, it frees what it has
allocated and returns an error. So the caller can rely on the fact that the
callee has cleaned up everything after own failure.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Acked-by: Sidney Amani <seed95@gmail.com>
fs/ubifs/lpt.c diff | blob | history
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