[PATCH 6/6] drm/i915/dram: return -ENOENT instead of -1

[Jani Nikula <jani.nikula@xxxxxxxxx>]

Avoid using the incidental -EPERM.

Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
---
 drivers/gpu/drm/i915/intel_dram.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dram.c b/drivers/gpu/drm/i915/intel_dram.c
index 91866520c173..a506a2196de4 100644
--- a/drivers/gpu/drm/i915/intel_dram.c
+++ b/drivers/gpu/drm/i915/intel_dram.c
@@ -444,7 +444,7 @@ static int icl_pcode_read_mem_global_info(struct drm_i915_private *dev_priv)
 			break;
 		default:
 			MISSING_CASE(val & 0xf);
-			return -1;
+			return -ENOENT;
 		}
 	} else {
 		switch (val & 0xf) {
@@ -462,7 +462,7 @@ static int icl_pcode_read_mem_global_info(struct drm_i915_private *dev_priv)
 			break;
 		default:
 			MISSING_CASE(val & 0xf);
-			return -1;
+			return -ENOENT;
 		}
 	}
 
-- 
2.30.2