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authorArnd Bergmann <arnd@arndb.de>2024-03-27 01:38:00 +0300
committerHelge Deller <deller@gmx.de>2024-03-27 11:12:57 +0300
commit26c8cfb9d1e4b252336d23dd5127a8cbed414a32 (patch)
tree3713c17560cb0d4f5d1dabde72878792564f25f7
parentada5caa4e081b067736e872f2701e1c677290f22 (diff)
downloadlinux-26c8cfb9d1e4b252336d23dd5127a8cbed414a32.tar.xz
fbdev: shmobile: fix snprintf truncation
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@arndb.de> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Helge Deller <deller@gmx.de>
-rw-r--r--drivers/video/fbdev/sh_mobile_lcdcfb.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c
index eb2297b37504..d35d2cf99998 100644
--- a/drivers/video/fbdev/sh_mobile_lcdcfb.c
+++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c
@@ -1575,7 +1575,7 @@ 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;