[media] exynos-gsc: Rearrange error messages for valid prints

In case of clk_prepare failure, the function gsc_clk_get also prints
"failed to get clock" which is not correct. Hence move the error
messages to their respective blocks. While at it, also renamed the labels
meaningfully.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/media/platform/exynos-gsc/gsc-core.c b/drivers/media/platform/exynos-gsc/gsc-core.c
index 6d6f65d8c1e5..45bcfa7506db 100644
--- a/drivers/media/platform/exynos-gsc/gsc-core.c
+++ b/drivers/media/platform/exynos-gsc/gsc-core.c
@@ -1017,25 +1017,26 @@ static int gsc_clk_get(struct gsc_dev *gsc)
         dev_dbg(&gsc->pdev->dev, "gsc_clk_get Called\n");
 
         gsc->clock = clk_get(&gsc->pdev->dev, GSC_CLOCK_GATE_NAME);
-        if (IS_ERR(gsc->clock))
-                goto err_print;
+        if (IS_ERR(gsc->clock)) {
+                dev_err(&gsc->pdev->dev, "failed to get clock~~~: %s\n",
+                        GSC_CLOCK_GATE_NAME);
+                goto err_clk_get;
+        }
 
         ret = clk_prepare(gsc->clock);
         if (ret < 0) {
+                dev_err(&gsc->pdev->dev, "clock prepare failed for clock: %s\n",
+                        GSC_CLOCK_GATE_NAME);
                 clk_put(gsc->clock);
                 gsc->clock = NULL;
-                goto err;
+                goto err_clk_prepare;
         }
 
         return 0;
 
-err:
-        dev_err(&gsc->pdev->dev, "clock prepare failed for clock: %s\n",
-                                        GSC_CLOCK_GATE_NAME);
+err_clk_prepare:
         gsc_clk_put(gsc);
-err_print:
-        dev_err(&gsc->pdev->dev, "failed to get clock~~~: %s\n",
-                                        GSC_CLOCK_GATE_NAME);
+err_clk_get:
         return -ENXIO;
 }