From: Colin Ian King <colin.king@xxxxxxxxxxxxx> Currently the error check for a null reg leaks a struct qbman that was allocated earlier. Fix this by kfree'ing p on the error exit path. Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> --- drivers/soc/fsl/dpio/qbman-portal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/soc/fsl/dpio/qbman-portal.c b/drivers/soc/fsl/dpio/qbman-portal.c index 0bddb85c0ae5..5a73397ae79e 100644 --- a/drivers/soc/fsl/dpio/qbman-portal.c +++ b/drivers/soc/fsl/dpio/qbman-portal.c @@ -180,6 +180,7 @@ struct qbman_swp *qbman_swp_init(const struct qbman_swp_desc *d) reg = qbman_read_register(p, QBMAN_CINH_SWP_CFG); if (!reg) { pr_err("qbman: the portal is not enabled!\n"); + kfree(p); return NULL; } -- 2.20.1