diff options
| author | Jules Irenge <jbi.octave@gmail.com> | 2022-09-18 00:44:20 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2022-10-08 15:20:08 +0200 |
| commit | 2559f17ec878adf5c54815e55cf0b72c02bb5303 (patch) | |
| tree | d2e11faee78b34d85af157306b1dcdcd33bc411b | |
| parent | 851e0986d964bb75deea24011b0845d550215076 (diff) | |
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: Jules Irenge <jbi.octave@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
| -rw-r--r-- | drivers/video/fbdev/uvesafb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index 4df6772802d7..fd5d701106e1 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 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, |