4.19-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arnd Bergmann <arnd@xxxxxxxx>
[ Upstream commit 26c8cfb9d1e4b252336d23dd5127a8cbed414a32 ]
The name of the overlay does not fit into the fixed-length field:
drivers/video/fbdev/sh_mobile_lcdcfb.c:1577:2: error: 'snprintf' will always be truncated; specified size is 16, but format string expands to at least 25
Make it short enough by changing the string.
Fixes: c5deac3c9b22 ("fbdev: sh_mobile_lcdc: Implement overlays support")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
Signed-off-by: Helge Deller <deller@xxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index dc46be38c9706..4e97525346ed3 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -1662,7 +1662,7 @@ sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl)
*/
info->fix = sh_mobile_lcdc_overlay_fix;
snprintf(info->fix.id, sizeof(info->fix.id),
- "SH Mobile LCDC Overlay %u", ovl->index);
+ "SHMobile ovl %u", ovl->index);
info->fix.smem_start = ovl->dma_handle;
info->fix.smem_len = ovl->fb_size;
info->fix.line_length = ovl->pitch;
--
2.43.0
