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misc: Use NULL instead of integer value for a NULL pointer

This commit is contained in:
Holger Hans Peter Freyther 2009-10-27 10:42:53 +01:00
parent 251aa918da
commit ba92587cd5
1 changed files with 2 additions and 2 deletions
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4
openbsc/src/chan_alloc.c
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@ -227,7 +227,7 @@ void lchan_free(struct gsm_lchan *lchan)
lchan->type = GSM_LCHAN_NONE;
if (lchan->subscr) {
subscr_put(lchan->subscr);
lchan->subscr = 0;
lchan->subscr = NULL;
}
/* We might kill an active channel... */
@ -304,5 +304,5 @@ struct gsm_lchan *lchan_for_subscr(struct gsm_subscriber *subscr)
return lchan;
}
return 0;
return NULL;
}