From: Thomas Meyer <thomas@m3y3r.de>
To: "[JBottomley@parallels.com, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org]"@vger.kernel.org
Subject: [PATCH] [SCSI] libsas: Use PTR_RET rather than if(IS_ERR(.. [1]
Date: Mon, 06 Aug 2012 19:51:17 +0200 [thread overview]
Message-ID: <1344275477.14513.112.camel@localhost.localdomain> (raw)
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)
reply other threads:[~2012-08-06 18:32 UTC|newest]
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