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authorMatthew Wilcox <matthew@wil.cx>2008-07-22 18:37:17 (GMT)
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-07-28 22:06:00 (GMT)
commit362b7077a5546b42131af15ba4776f30c9a72d0c (patch)
tree59639d9cc02288f601cb7b9c3188053916e8d1a3 /include
parentd6d385743463f38a0da899cd4607e526ad9a049f (diff)
downloadlinux-fsl-qoriq-362b7077a5546b42131af15ba4776f30c9a72d0c.tar.xz
PCI: fix bogus "'device' may be used uninitialized" warning in pci_slot
I get warnings about 'device' possibly being used uninitialised. While I can deduce this is not true, it seems that GCC can't. This patch changes `check_slot' to return device on success and -1 on error, which shuts GCC up. Acked-by: Alex Chiang <achiang@hp.com> Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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