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Date: Sun, 15 Jun 2014 01:35:21 +0200 From: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Grant Likely <grant.likely@...aro.org> Cc: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>, Rob Herring <robh+dt@...nel.org>, Philipp Zabel <p.zabel@...gutronix.de>, Sascha Hauer <s.hauer@...gutronix.de>, Fabio Estevam <fabio.estevam@...escale.com>, Paul Gortmaker <paul.gortmaker@...driver.com>, Valentina Manea <valentina.manea.m@...il.com>, Russell King <rmk+kernel@....linux.org.uk>, devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org Subject: [PATCH] staging: imx-drm: ipu-v3: ipu-common.c: Cleaning up return of uninitialized variable Before when there was an error a uninitialized variable would be returnd. Now it returns -ENODEV Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se> --- drivers/staging/imx-drm/ipu-v3/ipu-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c index ca85d3d..468e364 100644 --- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c +++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c @@ -1002,7 +1002,7 @@ static int ipu_add_client_devices(struct ipu_soc *ipu) { struct device *dev = ipu->dev; unsigned i; - int id, ret; + int id; mutex_lock(&ipu_client_id_mutex); id = ipu_client_id; @@ -1025,7 +1025,7 @@ static int ipu_add_client_devices(struct ipu_soc *ipu) err_register: platform_device_unregister_children(to_platform_device(dev)); - return ret; + return -ENODEV; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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