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| author | Arnd Bergmann <arnd@arndb.de> | 2024-03-27 01:38:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:03:22 +0300 |
| commit | 55dd7caeebcecda49981f4feaf06711ebec42188 (patch) | |
| tree | b10cef4b15f6a335f02b57d6c8eb1cb3d51680e2 /drivers/video | |
| parent | 3115fb2cc55c45d237e7bfdcd04ed6eab3932b4c (diff) | |
| download | linux-55dd7caeebcecda49981f4feaf06711ebec42188.tar.xz | |
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 <arnd@arndb.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 |
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 6d00893d41f4..444c3ca9d4d4 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1576,7 +1576,7 @@ 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; |