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drm/i915/tc: Delete bogus NULL check in intel_ddi_encoder_destroy() 

The "digi_port" pointer can't be NULL and we have already dereferenced
it so checking for NULL is not necessary.  Delete the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211004103737.GC25015@kili
This commit is contained in:
Dan Carpenter 2021-10-04 13:37:37 +03:00 committed by Ville Syrjälä
parent 7d396cacae
commit 85bb2f6e1c
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/i915/display/intel_ddi.c
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@ -3937,8 +3937,7 @@ static void intel_ddi_encoder_destroy(struct drm_encoder *encoder)
intel_display_power_flush_work(i915);
drm_encoder_cleanup(encoder);
if (dig_port)
kfree(dig_port->hdcp_port_data.streams);
kfree(dig_port->hdcp_port_data.streams);
kfree(dig_port);
}