From 22509899d56d40303b6b38de70ff30dd84c6671a Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 26 Mar 2024 23:38:00 +0100 Subject: [PATCH] fbdev: shmobile: fix snprintf truncation [ 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 Reviewed-by: Laurent Pinchart Signed-off-by: Helge Deller Signed-off-by: Sasha Levin --- 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 e33c016c5428..74a013c398b1 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1577,7 +1577,7 @@ 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;