diff options
| author | Richard Purdie <rpurdie@rpsys.net> | 2007-05-23 13:57:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-23 20:14:13 -0700 |
| commit | a01fbbd52e4faf5971856c011e87ec6571b62840 (patch) | |
| tree | 00582af8e17710785dcf988ce3af6bee599138e3 /drivers/video/w100fb.c | |
| parent | 2686ba894bfedcacbe1b5197c574f3f1e66f2fda (diff) | |
| download | lwn-a01fbbd52e4faf5971856c011e87ec6571b62840.tar.gz lwn-a01fbbd52e4faf5971856c011e87ec6571b62840.zip | |
w100fb: fix compile warnings
Fix compile warnings from w100fb.c. Attribute registration failure doesn't
stop the driver working so just warn about it.
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/w100fb.c')
| -rw-r--r-- | drivers/video/w100fb.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 5fc86ea20692..003c49a490eb 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -660,7 +660,7 @@ int __init w100fb_probe(struct platform_device *pdev) err = -ENODEV; goto out; } - printk(" at 0x%08lx.\n", mem->start+W100_CFG_BASE); + printk(" at 0x%08lx.\n", (unsigned long) mem->start+W100_CFG_BASE); /* Remap the framebuffer */ remapped_fbuf = ioremap_nocache(mem->start+MEM_WINDOW_BASE, MEM_WINDOW_SIZE); @@ -753,10 +753,14 @@ int __init w100fb_probe(struct platform_device *pdev) goto out; } - device_create_file(&pdev->dev, &dev_attr_fastpllclk); - device_create_file(&pdev->dev, &dev_attr_reg_read); - device_create_file(&pdev->dev, &dev_attr_reg_write); - device_create_file(&pdev->dev, &dev_attr_flip); + err = device_create_file(&pdev->dev, &dev_attr_fastpllclk); + err |= device_create_file(&pdev->dev, &dev_attr_reg_read); + err |= device_create_file(&pdev->dev, &dev_attr_reg_write); + err |= device_create_file(&pdev->dev, &dev_attr_flip); + + if (err != 0) + printk(KERN_WARNING "fb%d: failed to register attributes (%d)\n", + info->node, err); printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, info->fix.id); return 0; |