[PATCH] powerpc/fsl_msi : return proper error value when ioremap failed.
flat view
STALE5327d
From: <hidden>
Date: 2012-03-12 10:44:09
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
From: Liu Shuo <redacted> Signed-off-by: Liu Shuo <redacted> --- arch/powerpc/sysdev/fsl_msi.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index ecb5c19..0bab156 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c@@ -410,6 +410,7 @@ static int __devinit fsl_of_msi_probe(struct platform_device *dev) msi->msi_regs = ioremap(res.start, resource_size(&res)); if (!msi->msi_regs) { + err = -ENOMEM; dev_err(&dev->dev, "could not map node %s\n", dev->dev.of_node->full_name); goto error_out;
--
1.7.4.1