Commit 2559f17e authored by Jules Irenge's avatar Jules Irenge Committed by Helge Deller
Browse files

fbdev: uvesafb: Convert snprintf to scnprintf 



Coccinelle reports: WARNING: use scnprintf or sprintf

Adding to that, there has also been some slow migration from snprintf to
scnprintf. This article explains the rationale for this change:
https: //lwn.net/Articles/69419/

Signed-off-by: default avatarJules Irenge <jbi.octave@gmail.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 851e0986

drivers/video/fbdev/uvesafb.c

+5 −5
Original line number Diff line number Diff line
@@ -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 snprintf(buf, PAGE_SIZE, "%s\n", (char *)

		return scnprintf(buf, PAGE_SIZE, "%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 snprintf(buf, PAGE_SIZE, "%s\n", (char *)

		return scnprintf(buf, PAGE_SIZE, "%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 snprintf(buf, PAGE_SIZE, "%s\n", (char *)

		return scnprintf(buf, PAGE_SIZE, "%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 snprintf(buf, PAGE_SIZE, "%s\n",

		return scnprintf(buf, PAGE_SIZE, "%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 snprintf(buf, PAGE_SIZE, "%d\n", par->nocrtc);

	return scnprintf(buf, PAGE_SIZE, "%d\n", par->nocrtc);

}



static ssize_t uvesafb_store_nocrtc(struct device *dev,