Messages in this thread Patch in this message | | | Subject | [PATCH] [SCSI] libsas: Use PTR_RET rather than if(IS_ERR(.. [1] | From | Thomas Meyer <> | Date | Mon, 06 Aug 2012 19:51:17 +0200 |
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The semantic patch that makes this change is available in scripts/coccinelle/api/ptr_ret.cocci.
More information about semantic patching is available at http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <thomas@m3y3r.de> ---
diff -u -p a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -1093,9 +1093,7 @@ int sas_init_queue(struct sas_ha_struct core->queue_thread = kthread_run(sas_queue_thread, sas_ha, "sas_queue_%d", core->shost->host_no); - if (IS_ERR(core->queue_thread)) - return PTR_ERR(core->queue_thread); - return 0; + return PTR_RET(core->queue_thread); } void sas_shutdown_queue(struct sas_ha_struct *sas_ha)
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