| commit | 3cd8519248e9e17d982c6fab0f1a89bca6feb49a | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes@sipsolutions.net> | Wed Jun 16 00:09:35 2010 +0000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Thu Jul 08 18:11:44 2010 +1000 |
| tree | 56c659bff188ab82343f2ec40d5a0f8a38c46fe7 | |
| parent | d3005fbc696781d2fd7bd5b5389a94fae5332b58 [diff] |
powerpc: Fix logic error in fixup_irqs When SPARSE_IRQ is set, irq_to_desc() can return NULL. While the code here has a check for NULL, it's not really correct. Fix it by separating the check for it. This fixes CPU hot unplug for me. Reported-by: Alastair Bridgewater <alastair.bridgewater@gmail.com> Cc: stable@kernel.org [2.6.32+] Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>