From mboxrd@z Thu Jan 1 00:00:00 1970 From: laurentiu.tudor@nxp.com (laurentiu.tudor at nxp.com) Date: Mon, 27 Nov 2017 11:01:34 +0200 Subject: [PATCH] staging: fsl-mc: fix uninitialized variable use Message-ID: <20171127090134.19125-1-laurentiu.tudor@nxp.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Laurentiu Tudor Fix this warning triggering on a powerpc build: warning: 'error' may be used uninitialized in this function [-Wmaybe-uninitialized] Signed-off-by: Laurentiu Tudor --- drivers/staging/fsl-mc/bus/fsl-mc-bus.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c index f84bc14..f15bab3 100644 --- a/drivers/staging/fsl-mc/bus/fsl-mc-bus.c +++ b/drivers/staging/fsl-mc/bus/fsl-mc-bus.c @@ -570,6 +570,7 @@ int fsl_mc_device_add(struct fsl_mc_obj_desc *obj_desc, mc_dev->dev.release = fsl_mc_device_release; mc_dev->dev.type = fsl_mc_get_device_type(obj_desc->type); if (!mc_dev->dev.type) { + error = -ENODEV; dev_err(parent_dev, "unknown device type %s\n", obj_desc->type); goto error_cleanup_dev; } -- 2.9.4