diff options
| author |   Damien Cassou <damien.cassou@lifl.fr> | 2012-08-03 17:40:12 +0200 |
|---|---|---|
| committer |   Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-08-23 13:15:40 +0000 |
| commit | b7e69add39481dafb509a07ab527784d415b567b (patch) | |
| tree | 88414890e533bcf4bfe0545e8568ebf055181307 | |
| parent | drivers/video/jz4740_fb.c: use devm_ functions (diff) | |
| download | linux-dev-b7e69add39481dafb509a07ab527784d415b567b.tar.xz linux-dev-b7e69add39481dafb509a07ab527784d415b567b.zip | |
drivers/video/bf54x-lq043fb.c: use devm_ functions
The various devm_ functions allocate memory that is released when a driver
detaches. This patch replaces the use of kzalloc by devm_kzalloc.
Signed-off-by: Damien Cassou <damien.cassou@lifl.fr>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
| -rw-r--r-- | drivers/video/bf54x-lq043fb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c index dc2f0047769b..47702ee0a797 100644 --- a/drivers/video/bf54x-lq043fb.c +++ b/drivers/video/bf54x-lq043fb.c @@ -601,7 +601,8 @@ static int __devinit bfin_bf54x_probe(struct platform_device *pdev) fbinfo->fbops = &bfin_bf54x_fb_ops; - fbinfo->pseudo_palette = kzalloc(sizeof(u32) * 16, GFP_KERNEL); + fbinfo->pseudo_palette = devm_kzalloc(&pdev->dev, sizeof(u32) * 16, + GFP_KERNEL); if (!fbinfo->pseudo_palette) { printk(KERN_ERR DRIVER_NAME "Fail to allocate pseudo_palette\n"); @@ -616,7 +617,7 @@ static int __devinit bfin_bf54x_probe(struct platform_device *pdev) "Fail to allocate colormap (%d entries)\n", BFIN_LCD_NBR_PALETTE_ENTRIES); ret = -EFAULT; - goto out5; + goto out4; } if (request_ports(info)) { @@ -671,8 +672,6 @@ out7: free_ports(info); out6: fb_dealloc_cmap(&fbinfo->cmap); -out5: - kfree(fbinfo->pseudo_palette); out4: dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, info->dma_handle); @@ -699,7 +698,6 @@ static int __devexit bfin_bf54x_remove(struct platform_device *pdev) dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, info->dma_handle); - kfree(fbinfo->pseudo_palette); fb_dealloc_cmap(&fbinfo->cmap); #ifndef NO_BL_SUPPORT |