Simplify linting logic in eslint.mk

Signed-off-by: Suyash Pathak <[email protected]>

Author: SuYaSh-PaThAk04

tools/make/lib/lint/javascript/eslint.mk

@@ -253,26 +253,18 @@ endif
 eslint-files: $(NODE_MODULES)
 ifeq ($(FAIL_FAST), true)
 	$(QUIET) for file in $(FILES); do \
-		if [ -f "$$file" ]; then \
 			echo ''; \
-			echo "Linting file: $$file"; \
-			$(ESLINT) $(eslint_flags) --config $(ESLINT_CONF) $$file || exit 1; \
-		else \
-			echo "Skipping missing file: $$file"; \
-		fi; \
+		echo "Linting file: $$file"; \
+		$(ESLINT) $(eslint_flags) --config $(ESLINT_CONF) $$file || exit 1; \
 	done
 else
 	$(QUIET) status=0; \
 	for file in $(FILES); do \
-		if [ -f "$$file" ]; then \
-			echo ''; \
-			echo "Linting file: $$file"; \
-			if ! $(ESLINT) $(eslint_flags) --config $(ESLINT_CONF) $$file; then \
-				echo 'Linting failed.'; \
-				status=1; \
-			fi; \
-		else \
-			echo "Skipping missing file: $$file"; \
+		echo ''; \
+		echo "Linting file: $$file"; \
+		if ! $(ESLINT) $(eslint_flags) --config $(ESLINT_CONF) $$file; then \
+			echo 'Linting failed.'; \
+			status=1; \
 		fi; \
 	done; \
 	exit $$status;