kernel-yocto.bbclass: Delete superfluous creation of ${S}/.git directory

In do_kernel_checkout(), replace the creation of ${S}/.git with just
the creation of ${S} since the .git subdirectory is created only a few
lines later using a "mv".  Here's the original code:

  rm -rf ${S}
  mkdir -p ${S}/.git

  echo "WARNING. ${WORKDIR}/git is not a bare clone."
  echo "Ensure that the SRC_URI includes the 'bareclone=1' option."

  # we can fix up the kernel repository, but at the least the meta
  # branch must be present. The machine branch may be created later.
  mv ${WORKDIR}/git/.git ${S}    <-- See?  There it is.

There's no functional change here, it's just less confusing.

(From OE-Core rev: f0d318177096a7a1c7406642663ae4ce28010d12)

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel-yocto.bbclass b/meta/classes/kernel-yocto.bbclass
index 1e08faa90e..f09d503b92 100644
--- a/meta/classes/kernel-yocto.bbclass
+++ b/meta/classes/kernel-yocto.bbclass
@@ -106,7 +106,7 @@ do_kernel_checkout() {
         if [ -d "${WORKDIR}/git/" ] && [ -d "${WORKDIR}/git/.git" ]; then
                 # we build out of {S}, so ensure that ${S} is clean and present
                 rm -rf ${S}
-                mkdir -p ${S}/.git
+                mkdir -p ${S}
 
                 echo "WARNING. ${WORKDIR}/git is not a bare clone."
                 echo "Ensure that the SRC_URI includes the 'bareclone=1' option."