[PATCH] wil6210: Fix switch operator "missing break?" warning

[Alexander Gordeev <agordeev@redhat.com>]

This update fixes a warning introduced with commit bc977ba1
("wil6210: Use pci_enable_msi_range() instead of pci_enable_msi_block()")

drivers/net/wireless/ath/wil6210/pcie_bus.c:65 wil_if_pcie_enable()
warn: missing break? reassigning 'use_msi'

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
---
 drivers/net/wireless/ath/wil6210/pcie_bus.c |   12 ++++--------
 1 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 4e1bf54..e1c8cc4 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -51,16 +51,12 @@ static int wil_if_pcie_enable(struct wil6210_priv *wil)
 		use_msi = 1;
 	}
 
-	switch (use_msi) {
-	case 3:
-		if (pci_enable_msi_range(pdev, 3, 3) > 0)
-			break;
+	if (use_msi == 3 && pci_enable_msi_range(pdev, 3, 3) < 0) {
 		wil_err(wil, "3 MSI mode failed, try 1 MSI\n");
 		use_msi = 1;
-		/* fallthrough */
-	case 1:
-		if (!pci_enable_msi(pdev))
-			break;
+	}
+
+	if (use_msi == 1 && pci_enable_msi(pdev)) {
 		wil_err(wil, "pci_enable_msi failed, use INTx\n");
 		use_msi = 0;
 	}
-- 
1.7.7.6

-- 
Regards,
Alexander Gordeev
agordeev@redhat.com