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fbdev: Minor cleanup in WM8505-related code

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This replaces the last remaining driver name reference with the
macro for uniformity in wm8505fb.

In addition, the error return path in wmt_ge_rops.c is made more
uniform by getting rid of goto's in remaining places.

Signed-off-by: Alexey Charkov <alchark@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Alexey Charkov 2010-12-20 16:03:14 +03:00 committed by Paul Mundt
parent 521bc83b0f
commit a7f53284e9
2 changed files with 3 additions and 9 deletions
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2
drivers/video/wm8505fb.c
View File

@ -291,7 +291,7 @@ static int __devinit wm8505fb_probe(struct platform_device *pdev)
goto failed_fbi; goto failed_fbi;
} }
res = request_mem_region(res->start, resource_size(res), "wm8505fb"); res = request_mem_region(res->start, resource_size(res), DRIVER_NAME);
if (res == NULL) { if (res == NULL) {
dev_err(&pdev->dev, "failed to request I/O memory\n"); dev_err(&pdev->dev, "failed to request I/O memory\n");
ret = -EBUSY; ret = -EBUSY;

10
drivers/video/wmt_ge_rops.c
View File

@ -127,13 +127,11 @@ EXPORT_SYMBOL_GPL(wmt_ge_sync);
static int __devinit wmt_ge_rops_probe(struct platform_device *pdev) static int __devinit wmt_ge_rops_probe(struct platform_device *pdev)
{ {
struct resource *res; struct resource *res;
int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) { if (res == NULL) {
dev_err(&pdev->dev, "no I/O memory resource defined\n"); dev_err(&pdev->dev, "no I/O memory resource defined\n");
ret = -ENODEV; return -ENODEV;
goto error;
} }
/* Only one ROP engine is presently supported. */ /* Only one ROP engine is presently supported. */
@ -145,17 +143,13 @@ static int __devinit wmt_ge_rops_probe(struct platform_device *pdev)
regbase = ioremap(res->start, resource_size(res)); regbase = ioremap(res->start, resource_size(res));
if (regbase == NULL) { if (regbase == NULL) {
dev_err(&pdev->dev, "failed to map I/O memory\n"); dev_err(&pdev->dev, "failed to map I/O memory\n");
ret = -EBUSY; return -EBUSY;
goto error;
} }
writel(1, regbase + GE_ENABLE_OFF); writel(1, regbase + GE_ENABLE_OFF);
printk(KERN_INFO "Enabled support for WMT GE raster acceleration\n"); printk(KERN_INFO "Enabled support for WMT GE raster acceleration\n");
return 0; return 0;
error:
return ret;
} }
static int __devexit wmt_ge_rops_remove(struct platform_device *pdev) static int __devexit wmt_ge_rops_remove(struct platform_device *pdev)