Merge pull request #4574 from a1346054/shellcheck-fix

Fix shellcheck warnings

1 files changed, 3 insertions, 3 deletions

diff --git a/gcov.sh b/gcov.sh
index 9bb2596f6..61f4b2483 100755
--- a/gcov.sh
+++ b/gcov.sh
@@ -4,7 +4,7 @@
 # License GPL v2
 
 gcov_init() {
-        USER=`whoami`
+        USER="$(whoami)"
         firejail --help > /dev/null
         firemon --help > /dev/null
         /usr/lib/firejail/fnet --help > /dev/null
@@ -20,7 +20,7 @@ gcov_init() {
         /usr/lib/firejail/faudit --help > /dev/null
         /usr/lib/firejail/fbuilder --help > /dev/null
 
-        sudo chown $USER:$USER `find .`
+        find . -exec sudo chown "$USER:$USER" '{}' +
 }
 
 generate() {
@@ -28,7 +28,7 @@ generate() {
         lcov --add-tracefile gcov-file-old --add-tracefile gcov-file-new --output-file gcov-file
         rm -fr gcov-dir
         genhtml -q gcov-file --output-directory gcov-dir
-        sudo rm `find . -name *.gcda`
+        find . -name '*.gcda' -exec sudo rm '{}' +
         cp gcov-file gcov-file-old
         gcov_init
 }