[flashrom-gerrit] Change in flashrom[master]: pony_spi: fix memory leak

[Nico Huber (Code Review)]

Nico Huber has submitted this change. ( https://review.coreboot.org/c/flashrom/+/58583 )

Change subject: pony_spi: fix memory leak
......................................................................

pony_spi: fix memory leak

Free data if sp_openserport() fails and pony_spi_init() returns early
with 1.

Change-Id: I11858bd0bdfe8b6d03af616fe4be4fb047b8dcd9
Signed-off-by: Thomas Heijligen 
Reviewed-on: https://review.coreboot.org/c/flashrom/+/58583
Reviewed-by: Angel Pons 
Reviewed-by: Nico Huber 
Tested-by: build bot (Jenkins) 
---
M pony_spi.c
1 file changed, 1 insertion(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved
  Angel Pons: Looks good to me, approved

diff --git a/pony_spi.c b/pony_spi.c
index 6005bd4..86ef238 100644
--- a/pony_spi.c
+++ b/pony_spi.c
@@ -145,6 +145,7 @@
    	sp_fd = sp_openserport(arg, 9600);
    	if (sp_fd == SER_INV_FD) {
    		free(arg);
+			free(data);
    		return 1;
    	}
    	if (register_shutdown(pony_spi_shutdown, data) != 0) {