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Commit b7e69add authored by Damien Cassou's avatar Damien Cassou Committed by Florian Tobias Schandinat
Browse files

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: default avatarDamien Cassou <damien.cassou@lifl.fr>
Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
parent b2ca7f4d

drivers/video/bf54x-lq043fb.c

+3 −5
Original line number Diff line number Diff line
@@ -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 @@ static int __devinit bfin_bf54x_probe(struct platform_device *pdev) 
	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