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| author | Jani Nikula <jani.nikula@intel.com> | 2021-09-30 14:24:34 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2021-10-01 11:44:20 +0300 |
| commit | 0743019d540d18e7a5db220bf4c4b95650aa8c9e (patch) | |
| tree | fd57c0bf00dc01265f5fe6645cbb43bfe14ac800 /drivers/gpu/drm/i915 | |
| parent | b90acd0987c81e4c8d7b4e7995ff3cecd16b2122 (diff) | |
| download | linux-0743019d540d18e7a5db220bf4c4b95650aa8c9e.tar.gz linux-0743019d540d18e7a5db220bf4c4b95650aa8c9e.tar.bz2 linux-0743019d540d18e7a5db220bf4c4b95650aa8c9e.zip | |
drm/i915/hdmi: return -EINVAL instead of -1
Avoid using the incidental -EPERM.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8acf7ffe9222d23c7f47dbd95ff1f737221ff72c.1633000838.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 1bc33766ed39..468a107aaabc 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -1703,7 +1703,7 @@ int intel_hdmi_hdcp2_read_msg(struct intel_digital_port *dig_port, drm_dbg_kms(&i915->drm, "msg_sz(%zd) is more than exp size(%zu)\n", ret, size); - return -1; + return -EINVAL; } offset = HDCP_2_2_HDMI_REG_RD_MSG_OFFSET; |