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authorSuraj Jitindar Singh <sjitindarsingh@gmail.com>2016-04-28 15:34:55 +1000
committerMichael Ellerman <mpe@ellerman.id.au>2016-05-11 21:54:04 +1000
commit925e2d1ded80fcc92210c9a9e5009887553dd83f (patch)
tree220493c3540fb1bf9e8bed14e43ab36afc0cb434 /tools/perf/arch/powerpc/util/unwind-libunwind.c
parent201b3fe586361c0241105f6e3de2c4749010f897 (diff)
downloadlinux-925e2d1ded80fcc92210c9a9e5009887553dd83f.tar.gz
powerpc: Update of_remove_property() call sites to remove null checking
After obtaining a property from of_find_property() and before calling of_remove_property() most code checks to ensure that the property returned from of_find_property() is not null. The previous patch moved this check to the start of the function of_remove_property() in order to avoid the case where this check isn't done and a null value is passed. This ensures the check is always conducted before taking locks and attempting to remove the property. Thus it is no longer necessary to perform a check for null values before invoking of_remove_property(). Update of_remove_property() call sites in order to remove redundant checking for null property value as check is now performed within the of_remove_property function(). Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com> [mpe: Unbreak some lines which are just >80 chars for readability] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/arch/powerpc/util/unwind-libunwind.c')
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