diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-06-30 12:16:24 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-07-26 14:27:25 +0200 |
| commit | 2dcf78c0eeae3bd07082821557014f25f02ca2e9 (patch) | |
| tree | 8ca5c4c7f35c9a9ab07fcd9732124c905e609aa1 /kernel/workqueue.c | |
| parent | 6b6322676add0fa2713d0ec89a28390fd4d907f5 (diff) | |
| parent | 5109a4597f7e758b8d20694392d0361a0b4c43b1 (diff) | |
Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 into HEAD
There are some more conflicts than detected by git, namely support for
the newly added cpuimx machines needed to be converted to dynamic device
registration.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Conflicts:
arch/arm/mach-imx/Makefile
arch/arm/mach-imx/devices.c
arch/arm/mach-imx/devices.h
arch/arm/mach-imx/eukrea_mbimx27-baseboard.c
arch/arm/mach-mx2/Kconfig
arch/arm/mach-mx25/Makefile
arch/arm/mach-mx25/devices.c
arch/arm/plat-mxc/include/mach/mx25.h
arch/arm/plat-mxc/include/mach/mxc_nand.h
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 77dabbf64b8f..327d2deb4451 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1110,7 +1110,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb, unsigned int cpu = (unsigned long)hcpu; struct cpu_workqueue_struct *cwq; struct workqueue_struct *wq; - int ret = NOTIFY_OK; + int err = 0; action &= ~CPU_TASKS_FROZEN; @@ -1124,12 +1124,13 @@ undo: switch (action) { case CPU_UP_PREPARE: - if (!create_workqueue_thread(cwq, cpu)) + err = create_workqueue_thread(cwq, cpu); + if (!err) break; printk(KERN_ERR "workqueue [%s] for %i failed\n", wq->name, cpu); action = CPU_UP_CANCELED; - ret = NOTIFY_BAD; + err = -ENOMEM; goto undo; case CPU_ONLINE: @@ -1150,7 +1151,7 @@ undo: cpumask_clear_cpu(cpu, cpu_populated_map); } - return ret; + return notifier_from_errno(err); } #ifdef CONFIG_SMP |