[PATCH v4 2/3] pata_artop: use *switch* in artop_init_one()

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This driver uses a string of the *if* statements in artop_init_one() where
the *switch* statement would fit better...

Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
---
Changes in version 4:
- fixed up #define DRV_VERSION;
- expanded the patch description.

Changes in version 3:
- fixed up the patch subject.

Changes in version 2:
- updated #define DRV_VERSION.

 drivers/ata/pata_artop.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index b734cafb8783..d8c388da0c70 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -28,7 +28,7 @@
 #include <linux/ata.h>
 
 #define DRV_NAME	"pata_artop"
-#define DRV_VERSION	"0.4.7"
+#define DRV_VERSION	"0.4.8"
 
 /*
  *	The ARTOP has 33 Mhz and "over clocked" timing tables. Until we
@@ -394,14 +394,18 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
 	if (rc)
 		return rc;
 
-	if (id->driver_data == 0)	/* 6210 variant */
+	switch (id->driver_data) {
+	case 0:		/* 6210 variant */
 		ppi[0] = &info_6210;
-	else if (id->driver_data == 1)	/* 6260 */
+		break;
+	case 1:		/* 6260 */
 		ppi[0] = &info_626x;
-	else if (id->driver_data == 2) { /* 6280 or 6280 + fast */
+		break;
+	case 2:		/* 6280 or 6280 + fast */
 		ppi[0] = &info_628x;
 		if (inb(pci_resource_start(pdev, 4)) & 0x10)
 			ppi[0] = &info_628x_fast;
+		break;
 	}
 
 	BUG_ON(ppi[0] == NULL);
-- 
2.26.3




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