net: phy: micrel: Fix warn: passing zero to PTR_ERR

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Handle the NULL pointer case

Fixes New smatch warnings:
drivers/net/phy/micrel.c:2613 lan8814_ptp_probe_once() warn: passing zero to 'PTR_ERR'

vim +/PTR_ERR +2613 drivers/net/phy/micrel.c
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Signed-off-by: Divya Koppera <Divya.Koppera@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

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Divya Koppera 2023-01-06 13:59:05 +05:30 • committed by David S. Miller

parent d50ede4f53

commit 3f88d7d1be

1 changed files with 5 additions and 5 deletions

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drivers/net/phy/micrel.c

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