drm/imagination: Fix error codes in pvr_device_clk_init()

There is a cut and paste error so this code returns the wrong variable.

Fixes: 1f88f017e649 ("drm/imagination: Get GPU resources")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1649c66b-3eea-40d2-9687-592124f968cf@moroto.mountain

diff --git a/drivers/gpu/drm/imagination/pvr_device.c b/drivers/gpu/drm/imagination/pvr_device.c
index 8499bec..e1dcc4e 100644 (file)
--- a/drivers/gpu/drm/imagination/pvr_device.c
+++ b/drivers/gpu/drm/imagination/pvr_device.c
@@ -105,12 +105,12 @@ static int pvr_device_clk_init(struct pvr_device *pvr_dev)
 
        sys_clk = devm_clk_get_optional(drm_dev->dev, "sys");
        if (IS_ERR(sys_clk))
-               return dev_err_probe(drm_dev->dev, PTR_ERR(core_clk),
+               return dev_err_probe(drm_dev->dev, PTR_ERR(sys_clk),
                                     "failed to get sys clock\n");
 
        mem_clk = devm_clk_get_optional(drm_dev->dev, "mem");
        if (IS_ERR(mem_clk))
-               return dev_err_probe(drm_dev->dev, PTR_ERR(core_clk),
+               return dev_err_probe(drm_dev->dev, PTR_ERR(mem_clk),
                                     "failed to get mem clock\n");
 
        pvr_dev->core_clk = core_clk;