Hello Xufeng, why do you think redirecting *all* output to /dev/null is the right thing todo? And which problem does it exactly fix? Do you see that there is a difference between a "return value" (i.e. exit code) and the output (in this case stdout) of a program? Best, Nico xufeng <xufwang@xxxxxxx> writes: > This patch fixed the error using 'git rev-parse --show-cdup' to check > that git is used as SCM to track the current directory. The return > value of this command is not null string when the .git directory is > not in kernel topdir. > > Signed-off-by: Xufeng Wang <xufwang@xxxxxxx> > --- > scripts/setlocalversion | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/scripts/setlocalversion b/scripts/setlocalversion > index 966dd39..7966e39 100755 > --- a/scripts/setlocalversion > +++ b/scripts/setlocalversion > @@ -43,7 +43,7 @@ scm_version() > fi > > # Check for git and a git repo. > -if test -z "$(git rev-parse --show-cdup 2>/dev/null)" && > +if test -z "$(git rev-parse --show-cdup &>/dev/null)" && > head=`git rev-parse --verify --short HEAD 2>/dev/null`; then > > # If we are at a tagged commit (like "v2.6.30-rc6"), we ignore -- Werde Teil des modernen Arbeitens im Glarnerland auf www.digitalglarus.ch! Lese Neuigkeiten auf Twitter: www.twitter.com/DigitalGlarus Diskutiere mit auf Facebook: www.facebook.com/digitalglarus -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
