[flashrom-gerrit] Change in flashrom[master]: raiden_debug_spi: Fix memleak

[Angel Pons (Code Review)]

Angel Pons has submitted this change. ( https://review.coreboot.org/c/flashrom/+/40650 )

Change subject: raiden_debug_spi: Fix memleak
......................................................................

raiden_debug_spi: Fix memleak

Change-Id: I2701a8fbae63657edc9cc258666cc951f92b1115
Found-by: Coverity Scan #1420204
Signed-off-by: Patrick Georgi 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/40650
Tested-by: build bot (Jenkins) 
Reviewed-by: Paul Menzel 
Reviewed-by: Angel Pons 
Reviewed-by: Stefan Reinauer 
Reviewed-by: Edward O'Callaghan 
---
M raiden_debug_spi.c
1 file changed, 3 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Stefan Reinauer: Looks good to me, approved
  Paul Menzel: Looks good to me, but someone else must approve
  Angel Pons: Looks good to me, approved
  Edward O'Callaghan: Looks good to me, approved

diff --git a/raiden_debug_spi.c b/raiden_debug_spi.c
index 173e355..a0d6578 100644
--- a/raiden_debug_spi.c
+++ b/raiden_debug_spi.c
@@ -480,12 +480,14 @@
    ret = LIBUSB(libusb_init(NULL));
    if (ret != 0) {
    	msg_perr("Raiden: libusb_init failed\n");
+		free(serial);
    	return ret;
    }

ret = usb_device_find(&match, &current);
    if (ret != 0) {
    	msg_perr("Raiden: Failed to find devices\n");
+		free(serial);
    	return ret;
    }

@@ -546,6 +548,7 @@

if (!device || !found) {
    	msg_perr("Raiden: No usable device found.\n");
+		free(serial);
    	return 1;
    }