Commit 2d02b0b8 authored Sep 23, 2014 by Vaishali Thakkar Committed by Greg Kroah-Hartman Sep 23, 2014

Staging: lustre: Unnecessory else and braces are removed



This patch fixes following checkpatch.pl warning using coccinelle:

WARNING: else is not generally useful after a break or return

Semantic patch used for this is as follows:

@rule1@
expression e1;
@@

        if (e1) { ... return ...; }
-       else{
                ...
-       }

@rule2@
expression e2;
statement s1;
@@

        if(e2) { ... return ...; }
-       else
                s1

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 5ce91a9e

drivers/staging/lustre/lustre/obdclass/capa.c

+4 −5

Original line number	Diff line number	Diff line
		@@ -213,13 +213,12 @@ struct obd_capa capa_add(struct hlist_head hash, struct lustre_capa *capa)
		capa_delete_lru(list);
		spin_unlock(&capa_lock);
		return ocapa;
		} else {
		}
		capa_get(old);
		spin_unlock(&capa_lock);
		capa_put(ocapa);
		return old;
		}
		}
		EXPORT_SYMBOL(capa_add);

		struct obd_capa capa_lookup(struct hlist_head hash, struct lustre_capa *capa,

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