staging: mt7621-pci: fix PCIE_FTS_NUM_LO macro

commit 0ae0cf509d28d8539b88b5f7f24558f5bfe57cdf upstream.

Add missing parenthesis to PCIE_FTS_NUM_LO macro to do the
same it was being done in original code.

Fixes: a4b2eb912bb1 ("staging: mt7621-pci: rewrite RC FTS configuration")
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c
index 379ae780c6916b1bd5312eeece2ea8406eee4677..c1909ff5dee9c33902400dccde0d14d86c399678 100644 (file)
--- a/drivers/staging/mt7621-pci/pci-mt7621.c
+++ b/drivers/staging/mt7621-pci/pci-mt7621.c
@@ -40,7 +40,7 @@
 /* MediaTek specific configuration registers */
 #define PCIE_FTS_NUM                   0x70c
 #define PCIE_FTS_NUM_MASK              GENMASK(15, 8)
-#define PCIE_FTS_NUM_L0(x)             ((x) & 0xff << 8)
+#define PCIE_FTS_NUM_L0(x)             (((x) & 0xff) << 8)
 
 /* rt_sysc_membase relative registers */
 #define RALINK_PCIE_CLK_GEN            0x7c