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author | Ingo Molnar <mingo@elte.hu> | 2009-09-19 11:27:32 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-09-19 11:28:41 +0200 |
commit | 929bf0d0156562ce631728b6fa53d68004d456d2 (patch) | |
tree | 739063990a8077b29ef97e69d73bce94573daae4 /drivers/scsi/ch.c | |
parent | sched_clock: Make it NMI safe (diff) | |
parent | pty_write: don't do a tty_wakeup() when the buffers are full (diff) | |
download | linux-dev-929bf0d0156562ce631728b6fa53d68004d456d2.tar.xz linux-dev-929bf0d0156562ce631728b6fa53d68004d456d2.zip |
Merge branch 'linus' into perfcounters/core
Merge reason: Bring in tracing changes we depend on.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/ch.c')
-rw-r--r-- | drivers/scsi/ch.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/scsi/ch.c b/drivers/scsi/ch.c index 7b1633a8c15a..fe11c1d4b31d 100644 --- a/drivers/scsi/ch.c +++ b/drivers/scsi/ch.c @@ -353,6 +353,12 @@ ch_readconfig(scsi_changer *ch) /* look up the devices of the data transfer elements */ ch->dt = kmalloc(ch->counts[CHET_DT]*sizeof(struct scsi_device), GFP_KERNEL); + + if (!ch->dt) { + kfree(buffer); + return -ENOMEM; + } + for (elem = 0; elem < ch->counts[CHET_DT]; elem++) { id = -1; lun = 0; |