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| author | Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> | 2009-06-10 04:38:44 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-15 13:26:19 +1000 |
| commit | ca971ea39fa92add0fa596ad80affd7db781d762 (patch) | |
| tree | f95547c1eacb5cb267e70a8e267996cf53c74107 /drivers | |
| parent | bb94f077e5c1d3276fe656665c2574fdd3483e75 (diff) | |
| download | op-kernel-dev-ca971ea39fa92add0fa596ad80affd7db781d762.zip op-kernel-dev-ca971ea39fa92add0fa596ad80affd7db781d762.tar.gz | |
ps3fb: Correct handling of device opening in ps3fb_probe()
- ps3_open_hv_device() returns a standard error value,
- Add missing call to ps3_close_hv_device() in the error path.
Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Cc: linux-fbdev-devel@lists.sourceforge.net
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/ps3fb.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c index a7450181..542ffc3 100644 --- a/drivers/video/ps3fb.c +++ b/drivers/video/ps3fb.c @@ -985,7 +985,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) { struct fb_info *info; struct ps3fb_par *par; - int retval = -ENOMEM; + int retval; u64 ddr_lpar = 0; u64 lpar_dma_control = 0; u64 lpar_driver_info = 0; @@ -1003,8 +1003,8 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) return -ENOMEM; } - status = ps3_open_hv_device(dev); - if (status) { + retval = ps3_open_hv_device(dev); + if (retval) { dev_err(&dev->core, "%s: ps3_open_hv_device failed\n", __func__); goto err; @@ -1027,7 +1027,8 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) "%s: lv1_gpu_context_attribute DISPLAY_SYNC failed: " "%d\n", __func__, status); - goto err; + retval = -ENODEV; + goto err_close_device; } #endif #ifdef HEAD_B @@ -1040,7 +1041,8 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) "%s: lv1_gpu_context_attribute DISPLAY_SYNC failed: " "%d\n", __func__, status); - goto err; + retval = -ENODEV; + goto err_close_device; } #endif @@ -1057,7 +1059,7 @@ static int __devinit ps3fb_probe(struct ps3_system_bus_device *dev) if (status) { dev_err(&dev->core, "%s: lv1_gpu_memory_allocate failed: %d\n", __func__, status); - goto err; + goto err_close_device; } dev_dbg(&dev->core, "ddr:lpar:0x%llx\n", ddr_lpar); @@ -1221,6 +1223,8 @@ err_gpu_context_free: lv1_gpu_context_free(ps3fb.context_handle); err_gpu_memory_free: lv1_gpu_memory_free(ps3fb.memory_handle); +err_close_device: + ps3_close_hv_device(dev); err: return retval; } |
