[PATCH 05/35] fbdev: atafb: Use safer strscpy() instead of strcpy()

[Ai Chao]

Use a safer function strscpy() instead of strcpy() for copying to arrays.

Only idiomatic code replacement, and no functional changes.

Signed-off-by: Ai Chao <aichao at kylinos.cn>
---
 drivers/video/fbdev/atafb.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c
index b8ed1c537293..5f2d50919718 100644
--- a/drivers/video/fbdev/atafb.c
+++ b/drivers/video/fbdev/atafb.c
@@ -555,7 +555,7 @@ static int tt_encode_fix(struct fb_fix_screeninfo *fix, struct atafb_par *par)
 {
 	int mode;
 
-	strcpy(fix->id, "Atari Builtin");
+	strscpy(fix->id, "Atari Builtin");
 	fix->smem_start = phys_screen_base;
 	fix->smem_len = screen_len;
 	fix->type = FB_TYPE_INTERLEAVED_PLANES;
@@ -851,7 +851,7 @@ static inline int hxx_prescale(struct falcon_hw *hw)
 static int falcon_encode_fix(struct fb_fix_screeninfo *fix,
 			     struct atafb_par *par)
 {
-	strcpy(fix->id, "Atari Builtin");
+	strscpy(fix->id, "Atari Builtin");
 	fix->smem_start = phys_screen_base;
 	fix->smem_len = screen_len;
 	fix->type = FB_TYPE_INTERLEAVED_PLANES;
@@ -1770,7 +1770,7 @@ static int stste_encode_fix(struct fb_fix_screeninfo *fix,
 {
 	int mode;
 
-	strcpy(fix->id, "Atari Builtin");
+	strscpy(fix->id, "Atari Builtin");
 	fix->smem_start = phys_screen_base;
 	fix->smem_len = screen_len;
 	fix->type = FB_TYPE_INTERLEAVED_PLANES;
@@ -2069,7 +2069,7 @@ static void st_ovsc_switch(void)
 
 static int ext_encode_fix(struct fb_fix_screeninfo *fix, struct atafb_par *par)
 {
-	strcpy(fix->id, "Unknown Extern");
+	strscpy(fix->id, "Unknown Extern");
 	fix->smem_start = external_addr;
 	fix->smem_len = PAGE_ALIGN(external_len);
 	if (external_depth == 1) {
@@ -3100,7 +3100,7 @@ static int __init atafb_probe(struct platform_device *pdev)
 	}
 #endif /* ATAFB_EXT */
 
-//	strcpy(fb_info.mode->name, "Atari Builtin ");
+//	strscpy(fb_info.mode->name, "Atari Builtin ");
 	fb_info.fbops = &atafb_ops;
 	// try to set default (detected; requested) var
 	do_fb_set_var(&atafb_predefined[default_par - 1], 1);
-- 
2.34.1