kconfig: fix choice dependency check
authorRoman Zippel <zippel@linux-m68k.org>
Fri, 29 Feb 2008 04:10:24 +0000 (05:10 +0100)
committerSam Ravnborg <sam@uranus.ravnborg.org>
Mon, 28 Apr 2008 21:04:57 +0000 (23:04 +0200)
Properly check the dependency of choices as a group.
Also fix that sym_check_deps() correctly terminates the dependency loop
error check (otherwise it would continue printing the dependency chain).

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

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