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authorRoel Kluin <12o3l@tiscali.nl>2008-04-24 01:03:02 +0200
committerPaul Mackerras <paulus@samba.org>2008-05-14 14:31:25 +0200
commit9d5f525b86453da921360727112161254accc8c1 (patch)
treea87bd5c9e4d94ddef0724bb68a4ed1815e552d84 /drivers/of
parent[POWERPC] mpic_pasemi_msi: Failed allocation unnoticed (diff)
downloadlinux-9d5f525b86453da921360727112161254accc8c1.tar.xz
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[POWERPC] mpic_u3msi: Failed allocation unnoticed
bitmap_find_free_region(), called by mpic_msi_alloc_hwirqs() may return signed, but hwirq is unsigned. A failed allocation remains unnoticed. Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Paul Mackerras <paulus@samba.org>
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