[PATCH] net: ti: icssg-prueth: Fix error cleanup on failing pruss_request_mem_region

From: Jan Kiszka
Date: Fri Nov 03 2023 - 05:13:45 EST


From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>

We were just continuing in this case, surely not desired.

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---
drivers/net/ethernet/ti/icssg/icssg_prueth.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.c b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
index 0242e123fc05..70c696ef0177 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.c
@@ -2064,7 +2064,7 @@ static int prueth_probe(struct platform_device *pdev)
&prueth->shram);
if (ret) {
dev_err(dev, "unable to get PRUSS SHRD RAM2: %d\n", ret);
- pruss_put(prueth->pruss);
+ goto put_pruss;
}

prueth->sram_pool = of_gen_pool_get(np, "sram", 0);
@@ -2209,6 +2209,8 @@ static int prueth_probe(struct platform_device *pdev)

put_mem:
pruss_release_mem_region(prueth->pruss, &prueth->shram);
+
+put_pruss:
pruss_put(prueth->pruss);

put_cores:
--
2.35.3