w100fb: Fix compile warnings
PATCH 4/10 w100fb: Fix compile warnings
From: Richard Purdie <[email protected]>
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 <[email protected]>
Signed-off-by Antonino Daplas <[email protected]>
---
drivers/video/w100fb.c | 14 +++++++++----- 1 files changed, 9 insertions(+), 5 deletions(-)
drivers/video/w100fb.c +9 -5
@@ -660,7 +660,7 @@ int __init w100fb_probe(struct platform_ 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_ 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 ;
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