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kbuild: Remove reference to uninitialised variable

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Verbose output variable is unnecessary because the command's echo is
already surpressed. Additionally because the block defines skip-makefile
the variable Q is not defined within the makefile, which can cause
problems if Q is defined in the users environment.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Charles Keepax 2012-10-15 13:49:12 +01:00 committed by Michal Marek
parent ddffeb8c4d
commit 16f8909881
1 changed files with 1 additions and 1 deletions
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2
Makefile
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@ -124,7 +124,7 @@ $(if $(KBUILD_OUTPUT),, \
PHONY += $(MAKECMDGOALS) sub-make
$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
$(Q)@:
@:
sub-make: FORCE
$(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \