From: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
best_rate is reported as potentially uninitialized by gcc.
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
Fixes: 155e8b3b0ee3 ("clk: bcm: Support rate change propagation on bcm2835 clocks")
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Reviewed-by: Eric Anholt <eric@xxxxxxxxxx>
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
(cherry picked from commit 2aab7a2055a1705c9e30920d95a596226999eb21)
Signed-off-by: Amit Pundir <amit.pundir@xxxxxxxxxx>
---
drivers/clk/bcm/clk-bcm2835.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index eaf82f4..0d14409 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -1029,7 +1029,7 @@ static unsigned long bcm2835_clock_choose_div_and_prate(struct clk_hw *hw,
struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw);
struct bcm2835_cprman *cprman = clock->cprman;
const struct bcm2835_clock_data *data = clock->data;
- unsigned long best_rate;
+ unsigned long best_rate = 0;
u32 curdiv, mindiv, maxdiv;
struct clk_hw *parent;
--
2.7.4