sync: remove redundant test on $BPF_BRANCH

The sync-kernel.sh script has two consecutive tests for $BPF_BRANCH
being provided by the user (and so the second one can currently never
fail). Looking at the error message displayed in each case, we want to
keep the second one. Let's remove the first check.

Signed-off-by: Quentin Monnet <quentin@isovalent.com>
This commit is contained in:
Quentin Monnet
2021-10-26 22:23:56 +01:00
committed by Andrii Nakryiko
parent f05791d8cf
commit eaea2bce02

View File

@@ -17,7 +17,7 @@ BPF_BRANCH=${3-""}
BASELINE_COMMIT=${BPF_NEXT_BASELINE:-$(cat ${LIBBPF_REPO}/CHECKPOINT-COMMIT)}
BPF_BASELINE_COMMIT=${BPF_BASELINE:-$(cat ${LIBBPF_REPO}/BPF-CHECKPOINT-COMMIT)}
if [ -z "${LIBBPF_REPO}" ] || [ -z "${LINUX_REPO}" ] || [ -z "${BPF_BRANCH}" ]; then
if [ -z "${LIBBPF_REPO}" ] || [ -z "${LINUX_REPO}" ]; then
echo "Error: libbpf or linux repos are not specified"
usage
fi