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authorHuacai Chen <chenhc@lemote.com>2018-12-19 16:16:03 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-01-22 13:50:31 +0100
commit3a34c986324c07dde32903f7bb262e6138e77c2a (patch)
treecc9fb51305015a68b79c8170d7f81f91ab49d3ff /drivers/vhost/vringh.c
parent1c7fc5cbc33980acd13d668f1c8f0313d6ae9fd8 (diff)
downloadlinux-3a34c986324c07dde32903f7bb262e6138e77c2a.tar.bz2
cacheinfo: Keep the old value if of_property_read_u32 fails
Commit 448a5a552f336bd7b847b1951 ("drivers: base: cacheinfo: use OF property_read_u32 instead of get_property,read_number") makes cache size and number_of_sets be 0 if DT doesn't provide there values. I think this is unreasonable so make them keep the old values, which is the same as old kernels. Fixes: 448a5a552f33 ("drivers: base: cacheinfo: use OF property_read_u32 instead of get_property,read_number") Cc: stable@vger.kernel.org Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/vhost/vringh.c')
0 files changed, 0 insertions, 0 deletions