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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-07-24 12:36:56 -0700 |
| commit | b9f12a5d97f652c77ef6803dccd0d40d1290f5be (patch) | |
| tree | 8f58c8620ffef0d350a5ec022feda492a96b179a /arch/powerpc/sysdev/fsl_rio.c | |
| parent | 9d8dc3e529a19e427fd379118acd132520935c5d (diff) | |
| parent | 9a3c4145af32125c5ee39c0272662b47307a8323 (diff) | |
Merge tag 'v3.16-rc6' into next
Merge with mainline to bring in changes to MFD to allow merging
ipaq-micro-ts driver.
Diffstat (limited to 'arch/powerpc/sysdev/fsl_rio.c')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_rio.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c index cf2b0840a67..c04b718307c 100644 --- a/arch/powerpc/sysdev/fsl_rio.c +++ b/arch/powerpc/sysdev/fsl_rio.c @@ -391,8 +391,10 @@ int fsl_rio_setup(struct platform_device *dev) ops->get_inb_message = fsl_get_inb_message; rmu_node = of_parse_phandle(dev->dev.of_node, "fsl,srio-rmu-handle", 0); - if (!rmu_node) + if (!rmu_node) { + dev_err(&dev->dev, "No valid fsl,srio-rmu-handle property\n"); goto err_rmu; + } rc = of_address_to_resource(rmu_node, 0, &rmu_regs); if (rc) { dev_err(&dev->dev, "Can't get %s property 'reg'\n", @@ -413,6 +415,7 @@ int fsl_rio_setup(struct platform_device *dev) /*set up doobell node*/ np = of_find_compatible_node(NULL, NULL, "fsl,srio-dbell-unit"); if (!np) { + dev_err(&dev->dev, "No fsl,srio-dbell-unit node\n"); rc = -ENODEV; goto err_dbell; } @@ -441,6 +444,7 @@ int fsl_rio_setup(struct platform_device *dev) /*set up port write node*/ np = of_find_compatible_node(NULL, NULL, "fsl,srio-port-write-unit"); if (!np) { + dev_err(&dev->dev, "No fsl,srio-port-write-unit node\n"); rc = -ENODEV; goto err_pw; } @@ -633,14 +637,18 @@ int fsl_rio_setup(struct platform_device *dev) return 0; err: kfree(pw); + pw = NULL; err_pw: kfree(dbell); + dbell = NULL; err_dbell: iounmap(rmu_regs_win); + rmu_regs_win = NULL; err_rmu: kfree(ops); err_ops: iounmap(rio_regs_win); + rio_regs_win = NULL; err_rio_regs: return rc; } |