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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-08-05 00:31:52 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-05 02:02:09 +0200 |
| commit | 380afa3698781e19699d2585b655e699b2da0fa0 (patch) | |
| tree | f3b6b15b29fb64d8fa6b2563445910b64d747f6f /arch/powerpc/sysdev/fsl_rio.c | |
| parent | mm: initialise per_cpu_nodestats for all online pgdats at boot (diff) | |
| download | linux-380afa3698781e19699d2585b655e699b2da0fa0.tar.xz linux-380afa3698781e19699d2585b655e699b2da0fa0.zip | |
powerpc/fsl_rio: fix a missing error code
We should set the error code here rather than incorrectly returning 0.
Otherwise static checkers complain.
Link: http://lkml.kernel.org/r/20160804053525.GM775@mwanda
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Alexandre Bounine <alexandre.bounine@idt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/sysdev/fsl_rio.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index 984e816f3faf..68e7c0dd2e45 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -491,6 +491,7 @@ int fsl_rio_setup(struct platform_device *dev) rmu_node = of_parse_phandle(dev->dev.of_node, "fsl,srio-rmu-handle", 0); if (!rmu_node) { dev_err(&dev->dev, "No valid fsl,srio-rmu-handle property\n"); + rc = -ENOENT; goto err_rmu; } rc = of_address_to_resource(rmu_node, 0, &rmu_regs); |