If we don't have a partition name passed, report it as not found.
Signed-off-by: Alex Kiernan <alex.kier...@gmail.com>
---
Changes in v2: None
drivers/fastboot/fb_getvar.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
index 7989a19..cc74bab 100644
--- a/drivers/fastboot/fb_getvar.c
+++ b/drivers/fastboot/fb_getvar.c
@@ -66,7 +66,8 @@ void fb_getvar(char *cmd_parameter, char *response)
dev_desc = blk_get_dev("mmc", 0);
if (!dev_desc) {
fastboot_fail("block device not found", response);
- } else if (part_get_info_by_name(dev_desc, part_name,
+ } else if (!part_name ||
+ part_get_info_by_name(dev_desc, part_name,
&part_info) < 0) {
fastboot_fail("partition not found", response);
} else if (!strcmp_l1("partition-type", cmd_parameter)) {
--
2.7.4
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