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(parent: 24cc7b8) | patch
mtd: mtdconcat: fix bug with uninitialized lock and unlock functions
authorMartin Krause <Martin.Krause@tqs.de>
Tue, 22 Jun 2010 13:00:19 +0000 (15:00 +0200)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 2 Aug 2010 08:04:20 +0000 (09:04 +0100)
commite1d0fe3cddf2306e3ac32569aa152f1909c9b46e
tree229bcc4a8cbacb723b6656f588ad5dc887a13b29tree | snapshot (tar.gz zip)
parent24cc7b8a2a48a5707637e918a51ea547efe24892commit | diff
mtd: mtdconcat: fix bug with uninitialized lock and unlock functions

Test if a lock or unlock function is present (pointer not NULL) before
calling it, to prevent a kernel dump.

Artem: removed extra blank lines

Signed-off-by: Martin Krause <martin.krause@tqs.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/mtdconcat.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)