1 files changed, 19 insertions, 20 deletions

diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c
index 00d789b6c0fa..f09f483c219b 100644
--- a/drivers/video/fbdev/uvesafb.c
+++ b/drivers/video/fbdev/uvesafb.c
@@ -1580,7 +1580,7 @@ static ssize_t uvesafb_show_vendor(struct device *dev,
 	struct uvesafb_par *par = info->par;
 
 	if (par->vbe_ib.oem_vendor_name_ptr)
-		return scnprintf(buf, PAGE_SIZE, "%s\n", (char *)
+		return sysfs_emit(buf, "%s\n", (char *)
 			(&par->vbe_ib) + par->vbe_ib.oem_vendor_name_ptr);
 	else
 		return 0;
@@ -1595,7 +1595,7 @@ static ssize_t uvesafb_show_product_name(struct device *dev,
 	struct uvesafb_par *par = info->par;
 
 	if (par->vbe_ib.oem_product_name_ptr)
-		return scnprintf(buf, PAGE_SIZE, "%s\n", (char *)
+		return sysfs_emit(buf, "%s\n", (char *)
 			(&par->vbe_ib) + par->vbe_ib.oem_product_name_ptr);
 	else
 		return 0;
@@ -1610,7 +1610,7 @@ static ssize_t uvesafb_show_product_rev(struct device *dev,
 	struct uvesafb_par *par = info->par;
 
 	if (par->vbe_ib.oem_product_rev_ptr)
-		return scnprintf(buf, PAGE_SIZE, "%s\n", (char *)
+		return sysfs_emit(buf, "%s\n", (char *)
 			(&par->vbe_ib) + par->vbe_ib.oem_product_rev_ptr);
 	else
 		return 0;
@@ -1625,7 +1625,7 @@ static ssize_t uvesafb_show_oem_string(struct device *dev,
 	struct uvesafb_par *par = info->par;
 
 	if (par->vbe_ib.oem_string_ptr)
-		return scnprintf(buf, PAGE_SIZE, "%s\n",
+		return sysfs_emit(buf, "%s\n",
 			(char *)(&par->vbe_ib) + par->vbe_ib.oem_string_ptr);
 	else
 		return 0;
@@ -1639,7 +1639,7 @@ static ssize_t uvesafb_show_nocrtc(struct device *dev,
 	struct fb_info *info = dev_get_drvdata(dev);
 	struct uvesafb_par *par = info->par;
 
-	return scnprintf(buf, PAGE_SIZE, "%d\n", par->nocrtc);
+	return sysfs_emit(buf, "%d\n", par->nocrtc);
 }
 
 static ssize_t uvesafb_store_nocrtc(struct device *dev,
@@ -1758,6 +1758,7 @@ static int uvesafb_probe(struct platform_device *dev)
 out_unmap:
 	iounmap(info->screen_base);
 out_mem:
+	arch_phys_wc_del(par->mtrr_handle);
 	release_mem_region(info->fix.smem_start, info->fix.smem_len);
 out_reg:
 	release_region(0x3c0, 32);
@@ -1776,25 +1777,23 @@ out:
 static int uvesafb_remove(struct platform_device *dev)
 {
 	struct fb_info *info = platform_get_drvdata(dev);
+	struct uvesafb_par *par = info->par;
 
-	if (info) {
-		struct uvesafb_par *par = info->par;
+	sysfs_remove_group(&dev->dev.kobj, &uvesafb_dev_attgrp);
+	unregister_framebuffer(info);
+	release_region(0x3c0, 32);
+	iounmap(info->screen_base);
+	arch_phys_wc_del(par->mtrr_handle);
+	release_mem_region(info->fix.smem_start, info->fix.smem_len);
+	fb_destroy_modedb(info->monspecs.modedb);
+	fb_dealloc_cmap(&info->cmap);
 
-		sysfs_remove_group(&dev->dev.kobj, &uvesafb_dev_attgrp);
-		unregister_framebuffer(info);
-		release_region(0x3c0, 32);
-		iounmap(info->screen_base);
-		arch_phys_wc_del(par->mtrr_handle);
-		release_mem_region(info->fix.smem_start, info->fix.smem_len);
-		fb_destroy_modedb(info->monspecs.modedb);
-		fb_dealloc_cmap(&info->cmap);
+	kfree(par->vbe_modes);
+	kfree(par->vbe_state_orig);
+	kfree(par->vbe_state_saved);
 
-		kfree(par->vbe_modes);
-		kfree(par->vbe_state_orig);
-		kfree(par->vbe_state_saved);
+	framebuffer_release(info);
 
-		framebuffer_release(info);
-	}
 	return 0;
 }