From acb41dd41e8a0aaa69ca5463fe7dc875cd15e313 Mon Sep 17 00:00:00 2001 From: Iliyan Malchev Date: Tue, 16 Oct 2012 00:35:20 -0700 Subject: [PATCH] fix uninitialized variable warning Signed-off-by: Iliyan Malchev --- drivers/media/video/msm/csi/msm_ispif.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/video/msm/csi/msm_ispif.c b/drivers/media/video/msm/csi/msm_ispif.c index 59589b031a4..956019dcc26 100644 --- a/drivers/media/video/msm/csi/msm_ispif.c +++ b/drivers/media/video/msm/csi/msm_ispif.c @@ -275,6 +275,10 @@ static int32_t msm_ispif_validate_intf_status(struct ispif_device *ispif, data = msm_camera_io_r(ispif->base + ISPIF_RDI_2_STATUS_ADDR + (0x200 * vfe_intf)); break; + default: + data = 0; + rc = -EINVAL; + break; } if ((data & 0xf) != 0xf) rc = -EBUSY;