drivers/video: fsl-diu-fb: fix compilation warning

Fix this compilation warning in the Freescale DIU framebuffer driver:

warning: 'dummy_ad_addr' may be used uninitialized in this function

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 226f4bc345d5486d650304bad643e5f2adb5c146..6c544cff31438ede079a46f983b983632d5b0a8c 100644 (file)
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1429,7 +1429,7 @@ static int __devinit fsl_diu_probe(struct platform_device *ofdev)
 {
        struct device_node *np = ofdev->dev.of_node;
        struct mfb_info *mfbi;
-       phys_addr_t dummy_ad_addr;
+       phys_addr_t dummy_ad_addr = 0;
        int ret, i, error = 0;
        struct resource res;
        struct fsl_diu_data *machine_data;