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(parent: d8b951a) | patch
phy: ti: gmii-sel: check of_get_address() for failure
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 14 Sep 2021 11:00:38 +0000 (14:00 +0300)
committerVinod Koul <vkoul@kernel.org>
Tue, 26 Oct 2021 11:06:23 +0000 (16:36 +0530)
commit8d55027f4e2c04146a75fb63371ab96ccc887f2c
tree12a5719c6d7c91de50f34f953d93f01bb5f326c3tree | snapshot
parentd8b951abd7ff7b126398c51d33671a6909541c68commit | diff
phy: ti: gmii-sel: check of_get_address() for failure

Smatch complains that if of_get_address() returns NULL, then "size"
isn't initialized.  Also it would lead to an Oops.

Fixes: 7f78322cdd67 ("phy: ti: gmii-sel: retrieve ports number and base offset from dt")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
Link: https://lore.kernel.org/r/20210914110038.GB11657@kili
Signed-off-by: Vinod Koul <vkoul@kernel.org>
drivers/phy/ti/phy-gmii-sel.c diff | blob | history
Domain: System / Kernel;