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authorArnaud Lacombe <lacombar@gmail.com>2010-10-14 02:43:28 +0200
committerArnaud Lacombe <lacombar@gmail.com>2011-07-02 07:04:38 +0200
commit275744cc8da0fd006e8f8fc1090f01dc0296810d (patch)
tree93a812aaa6c9d867719a8d00a960d88cc7db00fa /scripts/kconfig/lkc.h
parentkconfig: use calloc() for expr allocation (diff)
downloadlinux-275744cc8da0fd006e8f8fc1090f01dc0296810d.tar.xz
linux-275744cc8da0fd006e8f8fc1090f01dc0296810d.zip
kconfig/conf: reduce the scope of `defconfig_file'
This variable is not used outside of main() so there is not much reason keeping it global. Ensure it is initialized as gcc has no way to know that normal execution path expect only one option switch to be given on the command line (except when we request help). As a result, we always initialize `defconfig_file' before using it. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
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