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clocksource/drivers/timer-microchip-pit64b: Fix sparse warning 

Fix sparse warning:
"warning: Using plain integer as NULL pointer"

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/1578304688-14882-1-git-send-email-claudiu.beznea@microchip.com
This commit is contained in:
Claudiu Beznea 2020-01-06 11:58:08 +02:00 committed by Daniel Lezcano
parent 4ad35346da
commit b9c60a741f
1 changed files with 3 additions and 1 deletions
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4
drivers/clocksource/timer-microchip-pit64b.c
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@ -248,6 +248,8 @@ static int __init mchp_pit64b_init_mode(struct mchp_pit64b_timer *timer,
if (!pclk_rate)
return -EINVAL;
timer->mode = 0;
/* Try using GCLK. */
gclk_round = clk_round_rate(timer->gclk, max_rate);
if (gclk_round < 0)
@ -360,7 +362,7 @@ static int __init mchp_pit64b_dt_init_timer(struct device_node *node,
bool clkevt)
{
u32 freq = clkevt ? MCHP_PIT64B_DEF_CE_FREQ : MCHP_PIT64B_DEF_CS_FREQ;
struct mchp_pit64b_timer timer = { 0 };
struct mchp_pit64b_timer timer;
unsigned long clk_rate;
u32 irq = 0;
int ret;