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swh:1:snp:3c665ee4f67729f27f2e40193ab88e7298cf0fef
Revision ce24c2b8a904753701fe4df313b4cbc2b0649e3e authored by Sergei Shtylyov on 30 April 2016, 22:47:36 UTC, committed by David S. Miller on 03 May 2016, 19:03:09 UTC 
macb: fix mdiobus_scan() error check
 
Now mdiobus_scan() returns ERR_PTR(-ENODEV) instead of NULL if the PHY
device ID was read as all ones. As this was not  an error before, this
value  should be filtered out now in this driver.

Fixes: b74766a0a0fe ("phylib: don't return NULL from get_phy_device()")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 6dd7454
History
Tip revision: 64222515138e43da1fcf288f0289ef1020427b87 authored by Linus Torvalds on 22 October 2021, 05:06:08 UTC
Merge tag 'drm-fixes-2021-10-22' of git://anongit.freedesktop.org/drm/drm
Tip revision: 6422251
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