V4L/DVB (8071): tda10023: Fix possible kernel oops during initialisation

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If the i2c write fails during initialisation, an oops happens
because state->frontend.dvb is still undefined. Fixed.

Thanks to Sigmund Augdal for reporting this bug,
and to Hartmut Birr for suggesting the fix.

Thanks-to: Sigmund Augdal <sigmund@snap.tv>
Thanks-to: Hartmut Birr <e9hack@gmail.com>

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

...

This commit is contained in:

Oliver Endriss 2008-06-19 22:45:55 -03:00 • committed by Mauro Carvalho Chehab

parent ad907fa395

commit c9fa2b1eee

1 changed files with 12 additions and 8 deletions

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drivers/media/dvb/frontends/tda10023.c

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