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authorBjorn Helgaas <bhelgaas@google.com>2014-03-05 00:35:44 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-03-06 21:07:25 (GMT)
commit4ae6e50c76def306d726a5d2678e88998ad5258e (patch)
treef22db725208c33c358048396af21b38e1a00e926 /include
parente588e2f286ed7da011ed357c24c5b9a554e26595 (diff)
downloadlinux-4ae6e50c76def306d726a5d2678e88998ad5258e.tar.xz
phy: fix compiler array bounds warning on settings[]
With -Werror=array-bounds, gcc v4.7.x warns that in phy_find_valid(), the settings[] "array subscript is above array bounds", I think because idx is a signed integer and if the caller supplied idx < 0, we pass the guard but still reference out of bounds. Fix this by making idx unsigned here and elsewhere. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
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