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(parent: 30ec5a2) | patch
mtd: pmc551: fix signedness bug in init_pmc551()
authorXi Wang <xi.wang@gmail.com>
Mon, 9 Jan 2012 21:58:25 +0000 (16:58 -0500)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Mon, 26 Mar 2012 23:11:07 +0000 (00:11 +0100)
commit2ff5e1532dd37e1bd8ac72da3f7f0e2b310102fb
treeaace7e962810765fb37de2dc29c8b0cf77f3fbcetree | snapshot (tar.gz zip)
parent30ec5a2cb17d78482de0cf9e38721410d48c086dcommit | diff
mtd: pmc551: fix signedness bug in init_pmc551()

Since "length" is a u32, the error handling below didn't work when
fixup_pmc551() returns -ENODEV.

if ((length = fixup_pmc551(PCI_Device)) <= 0)

This patch changes both the type of "length" and the return type of
fixup_pmc551() to int.

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/devices/pmc551.c diff | blob | blame | history