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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2007-02-05 21:16:49 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-02-05 21:16:49 +0100 |
| commit | b0f1779a878cf15b07181ef31394ecd33b40c470 (patch) | |
| tree | 3525c4b995267d6c0969c8bdb1c2d75806ac6d0b /drivers/s390 | |
| parent | [S390] Get rid of a lot of sparse warnings. (diff) | |
| download | linux-b0f1779a878cf15b07181ef31394ecd33b40c470.tar.xz linux-b0f1779a878cf15b07181ef31394ecd33b40c470.zip | |
[S390] Check the return value of kthread_run().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/s390mach.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c index 1d084691e71e..442d63470428 100644 --- a/drivers/s390/s390mach.c +++ b/drivers/s390/s390mach.c @@ -525,7 +525,11 @@ arch_initcall(machine_check_init); static int __init machine_check_crw_init (void) { - kthread_run(s390_collect_crw_info, &m_sem, "kmcheck"); + struct task_struct *task; + + task = kthread_run(s390_collect_crw_info, &m_sem, "kmcheck"); + if (IS_ERR(task)) + return PTR_ERR(task); ctl_set_bit(14, 28); /* enable channel report MCH */ return 0; } |