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Date: Thu, 5 Jun 2008 10:37:21 +0200 (CEST) From: Guennadi Liakhovetski <g.liakhovetski@...gutronix.de> To: linux-kernel@...r.kernel.org cc: dbrownell@...rs.sourceforge.net, eric miao <eric.miao@...vell.com>, spi-devel-general@...ts.sourceforge.net Subject: [PATCH] spi: fix list scan success verification in PXA ssp driver The list search success check in arch/arm/mach-pxa/ssp.c is wrong: for example, it didn't recognise failure for me when I requested port 0. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@...gutronix.de> --- arch/arm/mach-pxa/ssp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6/arch/arm/mach-pxa/ssp.c =================================================================== --- linux-2.6.orig/arch/arm/mach-pxa/ssp.c 2008-06-04 12:11:26.000000000 +0200 +++ linux-2.6/arch/arm/mach-pxa/ssp.c 2008-06-04 12:11:50.000000000 +0200 @@ -330,7 +330,7 @@ mutex_unlock(&ssp_lock); - if (ssp->port_id != port) + if (&ssp->node == &ssp_list) return NULL; return ssp; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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