The ROOTFS_SIZE variable is already set to the aligned root filesystem size.

Signed-off-by: Jonathan Liu <net...@gmail.com>
---
 classes/sdcard_image-rpi.bbclass | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/classes/sdcard_image-rpi.bbclass b/classes/sdcard_image-rpi.bbclass
index bdecfb4..2e9bdb3 100644
--- a/classes/sdcard_image-rpi.bbclass
+++ b/classes/sdcard_image-rpi.bbclass
@@ -78,13 +78,9 @@ IMAGE_CMD_rpi-sdimg () {
        # Align partitions
        BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1)
        BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} 
% ${IMAGE_ROOTFS_ALIGNMENT})
-       ROOTFS_SIZE=`du -bks ${SDIMG_ROOTFS} | awk '{print $1}'`
-        # Round up RootFS size to the alignment size as well
-       ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 
1)
-       ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE_ALIGNED} - 
${ROOTFS_SIZE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT})
-       SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + 
${ROOTFS_SIZE_ALIGNED})
+       SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + 
$ROOTFS_SIZE)
 
-       echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB 
and RootFS ${ROOTFS_SIZE_ALIGNED} KiB"
+       echo "Creating filesystem with Boot partition ${BOOT_SPACE_ALIGNED} KiB 
and RootFS $ROOTFS_SIZE KiB"
 
        # Check if we are building with device tree support
        DTS="${@get_dts(d, None)}"
-- 
2.5.0

-- 
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