clk: zynqmp: Add a check for NULL pointer

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Add a NULL pointer check as clk_hw_get_parent can return NULL.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20220518055314.2486-1-shubhrajyoti.datta@xilinx.com
Acked-by: Michal Simek <michal.simek@amd.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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Shubhrajyoti Datta 2022-05-18 11:23:14 +05:30 • committed by Stephen Boyd

parent acc1c732f3

commit 6ab9810cfe

1 changed files with 5 additions and 2 deletions

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drivers/clk/zynqmp/divider.c

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