X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=drivers%2Fvideo%2Faty%2Fradeon_base.c;h=652273e9f5f9223fc80261d035c114765ea59f71;hb=3988ba0708e98b4bafc9034aa476775520bee708;hp=400e9264e4564877cc481d8e57c7a83f69ba6a63;hpb=65b53e4cc90e59936733b3b95b9451d2ca47528d;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/video/aty/radeon_base.c b/drivers/video/aty/radeon_base.c
index 400e9264e45..652273e9f5f 100644
--- a/drivers/video/aty/radeon_base.c
+++ b/drivers/video/aty/radeon_base.c
@@ -2098,15 +2098,7 @@ static void radeon_identify_vram(struct radeonfb_info *rinfo)
 
 static ssize_t radeon_show_one_edid(char *buf, loff_t off, size_t count, const u8 *edid)
 {
-	if (off > EDID_LENGTH)
-		return 0;
-
-	if (off + count > EDID_LENGTH)
-		count = EDID_LENGTH - off;
-
-	memcpy(buf, edid + off, count);
-
-	return count;
+	return memory_read_from_buffer(buf, count, &off, edid, EDID_LENGTH);
 }
 
 
@@ -2161,6 +2153,7 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
 	struct radeonfb_info *rinfo;
 	int ret;
 	unsigned char c1, c2;
+	int err = 0;
 
 	pr_debug("radeonfb_pci_register BEGIN\n");
 	
@@ -2340,9 +2333,14 @@ static int __devinit radeonfb_pci_register (struct pci_dev *pdev,
 
 	/* Register some sysfs stuff (should be done better) */
 	if (rinfo->mon1_EDID)
-		sysfs_create_bin_file(&rinfo->pdev->dev.kobj, &edid1_attr);
+		err |= sysfs_create_bin_file(&rinfo->pdev->dev.kobj,
+						&edid1_attr);
 	if (rinfo->mon2_EDID)
-		sysfs_create_bin_file(&rinfo->pdev->dev.kobj, &edid2_attr);
+		err |= sysfs_create_bin_file(&rinfo->pdev->dev.kobj,
+						&edid2_attr);
+	if (err)
+		pr_warning("%s() Creating sysfs files failed, continuing\n",
+			   __func__);
 
 	/* save current mode regs before we switch into the new one
 	 * so we can restore this upon __exit