From eac3e5b1c12f85732e60f5f8b985444d273866bb Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 9 Apr 2022 08:27:54 +0200 Subject: [PATCH] remoteproc: mtk_scp: Fix a potential double free 'scp->rproc' is allocated using devm_rproc_alloc(), so there is no need to free it explicitly in the remove function. Fixes: c1407ac1099a ("remoteproc: mtk_scp: Use devm variant of rproc_alloc()") Signed-off-by: Christophe JAILLET Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/1d15023b4afb94591435c48482fe1276411b9a07.1648981531.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mathieu Poirier --- drivers/remoteproc/mtk_scp.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index 38609153..4a0e6c4 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -877,7 +877,6 @@ static int scp_remove(struct platform_device *pdev) for (i = 0; i < SCP_IPI_MAX; i++) mutex_destroy(&scp->ipi_desc[i].lock); mutex_destroy(&scp->send_lock); - rproc_free(scp->rproc); return 0; } -- 2.7.4