fbdev: udlfb: remove unneeded initialization in few places

Small minor cleanup.
This patch removes unneeded initializations of variables in few places in different functions and one empty line.

Signed-off-by Alexey Klimov <[email protected]>

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 drivers/video/fbdev/udlfb.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)