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-rw-r--r--apps/examples/adc/Makefile2
-rw-r--r--apps/examples/adc/adc_main.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/apps/examples/adc/Makefile b/apps/examples/adc/Makefile
index 3cbe843f6..d786ea6dc 100644
--- a/apps/examples/adc/Makefile
+++ b/apps/examples/adc/Makefile
@@ -68,7 +68,7 @@ STACKSIZE = 2048
# Common build
-VPATH =
+VPATH =
all: .built
.PHONY: context clean depend distclean
diff --git a/apps/examples/adc/adc_main.c b/apps/examples/adc/adc_main.c
index b0ed43897..e78c00eac 100644
--- a/apps/examples/adc/adc_main.c
+++ b/apps/examples/adc/adc_main.c
@@ -176,7 +176,7 @@ static void parse_args(FAR struct adc_state_s *adc, int argc, FAR char **argv)
long value;
int index;
int nargs;
-
+
for (index = 1; index < argc; )
{
ptr = argv[index];
@@ -209,7 +209,7 @@ static void parse_args(FAR struct adc_state_s *adc, int argc, FAR char **argv)
case 'h':
adc_help(adc);
exit(0);
-
+
default:
message("Unsupported option: %s\n", ptr);
adc_help(adc);