Author: skra
Date: Thu May 5 13:23:38 2016
New Revision: 299116
URL: https://svnweb.freebsd.org/changeset/base/299116
Log:
Remove superfluous check. The pic_dev member of struct pic
is never NULL on PIC found by pic_lookup().
Modified:
head/sys/kern/subr_intr.c
Modified: head/sys/kern/subr_intr.c
==============================================================================
--- head/sys/kern/subr_intr.c Thu May 5 10:22:19 2016 (r299115)
+++ head/sys/kern/subr_intr.c Thu May 5 13:23:38 2016 (r299116)
@@ -971,7 +971,7 @@ intr_map_irq(device_t dev, intptr_t xref
return (EINVAL);
pic = pic_lookup(dev, xref);
- if (pic == NULL || pic->pic_dev == NULL)
+ if (pic == NULL)
return (ESRCH);
error = PIC_MAP_INTR(pic->pic_dev, data, &isrc);
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