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media: stv6111: return NULL instead of plain integer 

Fixes:
  stv6111.c:665:24: warning: Using plain integer as NULL pointer

Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Daniel Scheller 2017-08-20 08:59:12 -04:00 committed by Mauro Carvalho Chehab
parent c16ad5de39
commit 7112b490af
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/stv6111.c
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@ -669,7 +669,7 @@ struct dvb_frontend *stv6111_attach(struct dvb_frontend *fe,
fe->ops.i2c_gate_ctrl(fe, 0);
if (stat < 0) {
kfree(state);
return 0;
return NULL;
}
fe->tuner_priv = state;
return fe;