clk: ti: Fix some errors found by static checkers

drivers/clk/ti/clk-814x.c:34:12: warning: symbol 'dm814x_adpll_early_init' was not declared. Should it be static?
drivers/clk/ti/clk-814x.c:58:12: warning: symbol 'dm814x_adpll_enable_init_clocks' was not declared. Should it be static?
drivers/clk/ti/adpll.c:465 ti_adpll_recalc_rate() warn: should '__readw(d->regs + 20) << 18' be a 64 bit type?
drivers/clk/ti/adpll.c:945 ti_adpll_probe() error: we previously assumed 'd->clocks' could be null (see line 921)

The last one looks like a real bug because we don't return an
error on allocation failure.

Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clk/ti/clk-814x.c b/drivers/clk/ti/clk-814x.c
index 2323643fb731..52c6efc53731 100644
--- a/drivers/clk/ti/clk-814x.c
+++ b/drivers/clk/ti/clk-814x.c
@@ -31,7 +31,7 @@ static struct ti_dt_clk dm814_clks[] = {
 
 static bool timer_clocks_initialized;
 
-int __init dm814x_adpll_early_init(void)
+static int __init dm814x_adpll_early_init(void)
 {
 	struct device_node *np;
 
@@ -55,7 +55,7 @@ static const char * const init_clocks[] = {
 	"pll290clkout",		/* DDR 481c5290.adpll.clkout */
 };
 
-int __init dm814x_adpll_enable_init_clocks(void)
+static int __init dm814x_adpll_enable_init_clocks(void)
 {
 	int i, err;