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| author | Alexander Leidinger <netchild@FreeBSD.org> | 2007-04-01 16:55:31 +0000 |
|---|---|---|
| committer | Alexander Leidinger <netchild@FreeBSD.org> | 2007-04-01 16:55:31 +0000 |
| commit | 02da6fa1900e70497e825966cd8b63e9406c099e (patch) | |
| tree | d5910ca928a71bd09976126bd9359546a54e02bd /sys/dev/ahb/ahb.c | |
| parent | 68af68014eeae5e9d03456dd33ae6a135e1ff1d8 (diff) | |
| download | src-02da6fa1900e70497e825966cd8b63e9406c099e.tar.gz src-02da6fa1900e70497e825966cd8b63e9406c099e.zip | |
Handle errors from bus_setup_intr().
Found by: Coverity Prevent (tm)
CID: 1066
Notes
Notes:
svn path=/head/; revision=168219
Diffstat (limited to 'sys/dev/ahb/ahb.c')
| -rw-r--r-- | sys/dev/ahb/ahb.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/ahb/ahb.c b/sys/dev/ahb/ahb.c index 051688b49001..8887c80b11e5 100644 --- a/sys/dev/ahb/ahb.c +++ b/sys/dev/ahb/ahb.c @@ -378,8 +378,10 @@ ahbattach(device_t dev) goto error_exit; /* Enable our interrupt */ - bus_setup_intr(dev, irq, INTR_TYPE_CAM|INTR_ENTROPY, NULL, ahbintr, - ahb, &ih); + if (bus_setup_intr(dev, irq, INTR_TYPE_CAM|INTR_ENTROPY, NULL, ahbintr, + ahb, &ih) != 0) + goto error_exit; + return (0); error_exit: |