---

yaml --- r: 42789 b: refs/heads/master c: 4740d38 h: refs/heads/master i: 42787: c640c6b v: v3
git-mirror · Dec 7, 2006 · 49ea255 · 49ea255
1 parent 19aad58
commit 49ea255
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Showing 2 changed files with 8 additions and 10 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed2908f31398049c4371de9b100700e80704e95f
+refs/heads/master: 4740d387f3cb9e63f48f2488815b38a2c92755c8
diff --git a/trunk/drivers/spi/spi.c b/trunk/drivers/spi/spi.c
@@ -465,15 +465,13 @@ EXPORT_SYMBOL_GPL(spi_unregister_master);
  */
 struct spi_master *spi_busnum_to_master(u16 bus_num)
 {
-	if (bus_num) {
-		char			name[8];
-		struct kobject		*bus;
-
-		snprintf(name, sizeof name, "spi%u", bus_num);
-		bus = kset_find_obj(&spi_master_class.subsys.kset, name);
-		if (bus)
-			return container_of(bus, struct spi_master, cdev.kobj);
-	}
+	char			name[9];
+	struct kobject		*bus;
+
+	snprintf(name, sizeof name, "spi%u", bus_num);
+	bus = kset_find_obj(&spi_master_class.subsys.kset, name);
+	if (bus)
+		return container_of(bus, struct spi_master, cdev.kobj);
 	return NULL;
 }
 EXPORT_SYMBOL_GPL(spi_busnum_to_master);