media: usb: don't initialize vars if not needed

Some local variables will be set to an appropriate value before usage.
Thus omit explicit initialisations at the beginning of these functions.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Markus Elfring 2018-02-22 15:45:47 -05:00 • committed by Mauro Carvalho Chehab
commit 9aa4d4ea24
7 changed files with 7 additions and 7 deletions