drivers/gpu/drm/drm_edid_load.c: In function ‘edid_load’: drivers/gpu/drm/drm_edid_load.c:141: warning: ‘edid’ may be used uninitialized in this function
In some error cases, edid_load() will return the uninitialized variable. Initialize it to NULL to fix this.
Signed-off-by: Geert Uytterhoeven geert@linux-m68k.org --- drivers/gpu/drm/drm_edid_load.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_edid_load.c b/drivers/gpu/drm/drm_edid_load.c index 2c2803f..9be3467 100644 --- a/drivers/gpu/drm/drm_edid_load.c +++ b/drivers/gpu/drm/drm_edid_load.c @@ -138,7 +138,7 @@ static u8 *edid_load(struct drm_connector *connector, char *name, { const struct firmware *fw; struct platform_device *pdev; - u8 *fwdata = NULL, *edid, *new_edid; + u8 *fwdata = NULL, *edid = NULL, *new_edid; int fwsize, expected; int builtin = 0, err = 0; int i, valid_extensions = 0;