[PATCH] commands: avb_pvalue: fix print out of wrong arguments in error message

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

read_varname is always NULL whenever write_varname is non-NULL.

Replace it by the correct string to indicate where the failure occurred.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
 commands/avb_pvalue.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/commands/avb_pvalue.c b/commands/avb_pvalue.c
index adc44321fb54..d91c311de5ec 100644
--- a/commands/avb_pvalue.c
+++ b/commands/avb_pvalue.c
@@ -55,7 +55,7 @@ static int do_avb_pvalue(int argc, char *argv[])
 		if (filename) {
 			ret = read_file_2(filename, &size, &buf, FILESIZE_MAX);
 			if (ret) {
-				printf("Cannot read %s: %pe\n", read_varname, ERR_PTR(ret));
+				printf("Cannot read %s: %pe\n", filename, ERR_PTR(ret));
 				return COMMAND_ERROR;
 			}
 		} else {
@@ -67,7 +67,7 @@ static int do_avb_pvalue(int argc, char *argv[])
 		}
 		ret = avb_write_persistent_value(write_varname, size, buf);
 		if (ret) {
-			printf("Cannot write variable %s: %pe\n", read_varname, ERR_PTR(ret));
+			printf("Cannot write variable %s: %pe\n", write_varname, ERR_PTR(ret));
 			goto err;
 		}
 	}
-- 
2.39.5