drivers:video:tegra:camera:Fix uninit variable

Bug 200088648

Change-Id: I20eaf15058735736235a95831cefa97641aba84b
Signed-off-by: Wenjia Zhou <wenjiaz@nvidia.com>
Reviewed-on: http://git-master/r/1232153
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Pekka Pessi <ppessi@nvidia.com>
Reviewed-by: Jihoon Bang <jbang@nvidia.com>

diff --git a/drivers/video/tegra/camera/tegra_camera_platform.c b/drivers/video/tegra/camera/tegra_camera_platform.c
index a21dc615e7cb16939eb63e58a9b242f9c861f235..617842527e0a7e091a9d8b139208116f16b67544 100644 (file)
--- a/drivers/video/tegra/camera/tegra_camera_platform.c
+++ b/drivers/video/tegra/camera/tegra_camera_platform.c
@@ -349,10 +349,9 @@ int vi_v4l2_update_isobw(u32 vi_kbyteps, u32 is_ioctl)
        unsigned long total_khz;
        unsigned long bw;
        int ret = 0;
-       
+
        if (tegra_camera_misc.parent == NULL) {
-               dev_info(info->dev, "tegra_camera_platform not enabled,\
-                       cannot update bw\n");
+               pr_info("driver not enabled, cannot update bw\n");
                return -ENODEV;
        }
 
@@ -368,7 +367,7 @@ int vi_v4l2_update_isobw(u32 vi_kbyteps, u32 is_ioctl)
 
        dev_dbg(info->dev, "%s:Set iso bw %lu kbyteps at %lu KHz\n",
                __func__, bw, total_khz);
-#if !defined(CONFIG_TEGRA_BWMGR)       
+#if !defined(CONFIG_TEGRA_BWMGR)
        ret = clk_set_rate(info->iso_emc, total_khz * 1000);
        if (ret)
                dev_err(info->dev, "%s:Failed to set iso bw\n",