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fbdev: uvesafb: Convert snprintf to scnprintf

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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: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Jules Irenge 2022-09-18 00:44:20 +01:00 committed by Helge Deller
parent 851e0986d9
commit 2559f17ec8
1 changed files with 5 additions and 5 deletions
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10
drivers/video/fbdev/uvesafb.c
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@ -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,