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path: root/drivers/video/ffb.c
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Diffstat (limited to 'drivers/video/ffb.c')
-rw-r--r--drivers/video/ffb.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/video/ffb.c b/drivers/video/ffb.c
index 949141bd44d4..15854aec3180 100644
--- a/drivers/video/ffb.c
+++ b/drivers/video/ffb.c
@@ -910,7 +910,8 @@ static int ffb_init_one(struct of_device *op)
910 all->par.dac = of_ioremap(&op->resource[1], 0, 910 all->par.dac = of_ioremap(&op->resource[1], 0,
911 sizeof(struct ffb_dac), "ffb dac"); 911 sizeof(struct ffb_dac), "ffb dac");
912 if (!all->par.dac) { 912 if (!all->par.dac) {
913 of_iounmap(all->par.fbc, sizeof(struct ffb_fbc)); 913 of_iounmap(&op->resource[2],
914 all->par.fbc, sizeof(struct ffb_fbc));
914 kfree(all); 915 kfree(all);
915 return -ENOMEM; 916 return -ENOMEM;
916 } 917 }
@@ -968,8 +969,10 @@ static int ffb_init_one(struct of_device *op)
968 969
969 if (fb_alloc_cmap(&all->info.cmap, 256, 0)) { 970 if (fb_alloc_cmap(&all->info.cmap, 256, 0)) {
970 printk(KERN_ERR "ffb: Could not allocate color map.\n"); 971 printk(KERN_ERR "ffb: Could not allocate color map.\n");
971 of_iounmap(all->par.fbc, sizeof(struct ffb_fbc)); 972 of_iounmap(&op->resource[2],
972 of_iounmap(all->par.dac, sizeof(struct ffb_dac)); 973 all->par.fbc, sizeof(struct ffb_fbc));
974 of_iounmap(&op->resource[1],
975 all->par.dac, sizeof(struct ffb_dac));
973 kfree(all); 976 kfree(all);
974 return -ENOMEM; 977 return -ENOMEM;
975 } 978 }
@@ -980,8 +983,10 @@ static int ffb_init_one(struct of_device *op)
980 if (err < 0) { 983 if (err < 0) {
981 printk(KERN_ERR "ffb: Could not register framebuffer.\n"); 984 printk(KERN_ERR "ffb: Could not register framebuffer.\n");
982 fb_dealloc_cmap(&all->info.cmap); 985 fb_dealloc_cmap(&all->info.cmap);
983 of_iounmap(all->par.fbc, sizeof(struct ffb_fbc)); 986 of_iounmap(&op->resource[2],
984 of_iounmap(all->par.dac, sizeof(struct ffb_dac)); 987 all->par.fbc, sizeof(struct ffb_fbc));
988 of_iounmap(&op->resource[1],
989 all->par.dac, sizeof(struct ffb_dac));
985 kfree(all); 990 kfree(all);
986 return err; 991 return err;
987 } 992 }
@@ -1003,19 +1008,19 @@ static int __devinit ffb_probe(struct of_device *dev, const struct of_device_id
1003 return ffb_init_one(op); 1008 return ffb_init_one(op);
1004} 1009}
1005 1010
1006static int __devexit ffb_remove(struct of_device *dev) 1011static int __devexit ffb_remove(struct of_device *op)
1007{ 1012{
1008 struct all_info *all = dev_get_drvdata(&dev->dev); 1013 struct all_info *all = dev_get_drvdata(&op->dev);
1009 1014
1010 unregister_framebuffer(&all->info); 1015 unregister_framebuffer(&all->info);
1011 fb_dealloc_cmap(&all->info.cmap); 1016 fb_dealloc_cmap(&all->info.cmap);
1012 1017
1013 of_iounmap(all->par.fbc, sizeof(struct ffb_fbc)); 1018 of_iounmap(&op->resource[2], all->par.fbc, sizeof(struct ffb_fbc));
1014 of_iounmap(all->par.dac, sizeof(struct ffb_dac)); 1019 of_iounmap(&op->resource[1], all->par.dac, sizeof(struct ffb_dac));
1015 1020
1016 kfree(all); 1021 kfree(all);
1017 1022
1018 dev_set_drvdata(&dev->dev, NULL); 1023 dev_set_drvdata(&op->dev, NULL);
1019 1024
1020 return 0; 1025 return 0;
1021} 1026}