kernel.bbclass: check, if directory exists before removing empty module directory

If the kernel folder does not exist, find will result in an error.
This can occur if the kernel has no modules but, for example, custom modules are created.

Add check before deleting.

(From OE-Core rev: 4e4681b26e0d88ad219d72b75e598e6b81b430fc)

Signed-off-by: Heiko Thole <heiko.thole@entwicklung.eq-3.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 7ef767d84d56b25498e45db83bb8f9d9caebeaf9)
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index dbd89057f3..988a489396 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -452,7 +452,7 @@ kernel_do_install() {
                 rm -f "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/build"
                 rm -f "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/source"
                 # Remove empty module directories to prevent QA issues
-                find "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/kernel" -type d -empty -delete
+                [ -d "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/kernel" ] && find "${D}${nonarch_base_libdir}/modules/${KERNEL_VERSION}/kernel" -type d -empty -delete
         else
                 bbnote "no modules to install"
         fi