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author | Arnd Bergmann <arnd@arndb.de> | 2024-03-27 01:38:00 +0300 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-30 10:44:44 +0300 |
commit | 5609a449902445cb097172f354c1b1bb300ab42e (patch) | |
tree | e27eba63b00ab4151a5ba2b63379f28e1761b3e8 | |
parent | 4e8de27007ad5f95c517d0a5f1bcdbb575a3af7e (diff) | |
download | linux-5609a449902445cb097172f354c1b1bb300ab42e.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>
-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 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; |