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[POWERPC] mpic_u3msi: Failed allocation unnoticed
authorRoel Kluin <12o3l@tiscali.nl>
Wed, 23 Apr 2008 23:03:02 +0000 (09:03 +1000)
committerPaul Mackerras <paulus@samba.org>
Wed, 14 May 2008 12:31:25 +0000 (22:31 +1000)
commite1ba03da445cc8836fcb2fbe4344461ec043ebda
treea87bd5c9e4d94ddef0724bb68a4ed1815e552d84tree | snapshot
parenta7c3e1cb6bb2d0d181de6189741683c6b4a7dd41commit | diff
[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>
arch/powerpc/sysdev/mpic_u3msi.c diff | blob | history
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