[PATCH] clk: meson: fix SET_PARM macro

From: Jerome Brunet
Date: Tue Feb 28 2017 - 04:32:11 EST


parameter val is not enclosed in parenthesis which is buggy when given an
expression instead of a simple value

Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
---
drivers/clk/meson/clkc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/meson/clkc.h b/drivers/clk/meson/clkc.h
index 9bb70e7a7d6a..c6be77dd8694 100644
--- a/drivers/clk/meson/clkc.h
+++ b/drivers/clk/meson/clkc.h
@@ -25,7 +25,7 @@
#define PARM_GET(width, shift, reg) \
(((reg) & SETPMASK(width, shift)) >> (shift))
#define PARM_SET(width, shift, reg, val) \
- (((reg) & CLRPMASK(width, shift)) | (val << (shift)))
+ (((reg) & CLRPMASK(width, shift)) | ((val) << (shift)))

#define MESON_PARM_APPLICABLE(p) (!!((p)->width))

--
2.9.3