From: Jani Nikula Date: Thu, 2 Feb 2023 12:04:50 +0000 (+0200) Subject: drm/i915/dmc: remove unnecessary dmc_id validity check X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3965b8812e173c38b2fd1872dc3e08f436311575;p=linux.git drm/i915/dmc: remove unnecessary dmc_id validity check The dmc_id comes from for_each_dmc_id() in parse_dmc_fw() -> parse_dmc_fw_header() -> dmc_mmio_addr_sanity_check(). It's valid by definition. Signed-off-by: Jani Nikula Reviewed-by: Imre Deak Link: https://patchwork.freedesktop.org/patch/msgid/b4e1c862687f79861a5fa4bfa6797ecda2136fab.1675339447.git.jani.nikula@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index 51109cb1d1b52..4cc62b0405180 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -576,11 +576,6 @@ static bool dmc_mmio_addr_sanity_check(struct intel_dmc *dmc, u32 start_range, end_range; int i; - if (dmc_id >= DMC_FW_MAX) { - drm_warn(&i915->drm, "Unsupported firmware id %u\n", dmc_id); - return false; - } - if (header_ver == 1) { start_range = DMC_MMIO_START_RANGE; end_range = DMC_MMIO_END_RANGE;