niu: fix missing checks of niu_pci_eeprom_read

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niu_pci_eeprom_read() may fail, so we should check its return value
before using the read data.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Acked-by: Shannon Nelson <shannon.lee.nelson@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Kangjie Lu 2018-12-25 01:56:14 -06:00 • committed by David S. Miller

parent ca19fcb628

commit 26fd962bde

1 changed files with 8 additions and 2 deletions

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10

drivers/net/ethernet/sun/niu.c

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