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staging: sm750fb: Switch from strlcpy to strscpy 

strlcpy is marked as deprecated in Documentation/process/deprecated.rst,
and there is no functional difference when the caller expects truncation
(when not checking the return value). strscpy is relatively better as it
also avoids scanning the whole source string.

This silences the related checkpatch warnings from:
5dbdb2d87c ("checkpatch: prefer strscpy to strlcpy")

Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Link: https://lore.kernel.org/r/20210131172838.146706-13-memxor@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
master
Kumar Kartikeya Dwivedi 2021-01-31 22:58:33 +05:30 committed by Greg Kroah-Hartman
parent f64e4ab3c2
commit 9c15db83a8
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/sm750fb/sm750.c
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@ -814,7 +814,7 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index)
fix->ywrapstep = crtc->ywrapstep;
fix->accel = FB_ACCEL_SMI;
strlcpy(fix->id, fixId[index], sizeof(fix->id));
strscpy(fix->id, fixId[index], sizeof(fix->id));
fix->smem_start = crtc->oScreen + sm750_dev->vidmem_start;
pr_info("fix->smem_start = %lx\n", fix->smem_start);