media: gspca: dtcs033: use %*ph to print small buffer

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Use %*ph format to print small buffer as hex string.

Remove newline at the end of the format string as it would be duplicated
by the one supplied as last argument.

Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Antonio Cardace <anto.cardace@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Antonio Cardace 2018-02-12 13:35:25 -05:00 • committed by Mauro Carvalho Chehab

parent ed356f1104

commit c32678eac4

1 changed files with 2 additions and 4 deletions

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drivers/media/usb/gspca/dtcs033.c

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