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mtd: mtdswap: fix compilation warning
authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Fri, 25 Mar 2011 15:10:16 +0000 (17:10 +0200)
committerArtem Bityutskiy <Artem.Bityutskiy@nokia.com>
Fri, 25 Mar 2011 15:10:16 +0000 (17:10 +0200)
commit68b1a1e786f29c900fa1c516a402e24f0ece622a
treeea9bed01be0ee11ff3e6e119aa1883bad85b35f7tree | snapshot
parente21fa86ad0ffa2c292b104ea19bdaa46ceab7105commit | diff
mtd: mtdswap: fix compilation warning

Fix the following compilation warning:

drivers/mtd/mtdswap.c: In function ‘mtdswap_pick_gc_eblk’:
drivers/mtd/mtdswap.c:859: warning: ‘idx’ may be used uninitialized in this function
drivers/mtd/mtdswap.c:859: note: ‘idx’ was declared here

Initialize idx to -1 because this value means "no tree choosen".

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
drivers/mtd/mtdswap.c diff | blob | history
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