A recent cleanup introduced a build failure when a variable was spelled incorrectly:

In file included from drivers/video/fbdev/mbx/mbxfb.c:881: drivers/video/fbdev/mbx/mbxdebugfs.c: In function 'mbxfb_debugfs_init': drivers/video/fbdev/mbx/mbxdebugfs.c:217:2: error: 'mbfi' undeclared (first use in this function); did you mean 'mfbi'? mbfi->debugfs_dir = dir; ^~~~ mfbi drivers/video/fbdev/mbx/mbxdebugfs.c:217:2: note: each undeclared identifier is reported only once for each function it appears in drivers/video/fbdev/mbx/mbxdebugfs.c:213:21: error: unused variable 'mfbi' [-Werror=unused-variable] struct mbxfb_info *mfbi = fbi->par; ^~~~

Fixes: 72aed9e31344 ("fbdev: mbx: fix up debugfs file creation") Signed-off-by: Arnd Bergmann arnd@arndb.de --- drivers/video/fbdev/mbx/mbxdebugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/mbx/mbxdebugfs.c b/drivers/video/fbdev/mbx/mbxdebugfs.c index 52cfe0132b25..09af721638fb 100644 --- a/drivers/video/fbdev/mbx/mbxdebugfs.c +++ b/drivers/video/fbdev/mbx/mbxdebugfs.c @@ -214,7 +214,7 @@ static void mbxfb_debugfs_init(struct fb_info *fbi) struct dentry *dir;

dir = debugfs_create_dir("mbxfb", NULL); - mbfi->debugfs_dir = dir; + mfbi->debugfs_dir = dir;

debugfs_create_file("sysconf", 0444, dir, fbi, &sysconf_fops); debugfs_create_file("clock", 0444, dir, fbi, &clock_fops);