[media] si4713: si4713_set_rds_radio_text overwrites terminating \0

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si4713_set_rds_radio_text will overwrite the terminating zero at the
end of the rds radio text string in order to send out a carriage return
as per the RDS spec.
Use a separate char buffer for the CR instead of corrupting the control
string.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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This commit is contained in:

Hans Verkuil 2013-10-15 12:24:45 -03:00 • committed by Mauro Carvalho Chehab

parent cc6d618fdf

commit 8aab72bb07

1 changed files with 3 additions and 2 deletions

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drivers/media/radio/si4713/si4713.c

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