media: atomisp: remove redundant call to ia_css_output0_configure()

The function configure_isp_from_args() contained a duplicate call to
ia_css_output0_configure() using the same output frame index. Remove the
redundant call to simplify the configuration path.

The ia_css_output0_configure() function acts as a configuration setter.
It populates a struct ia_css_output0_configuration from the frame info
and caches it in the binary parameters. Calling it twice with the same
out_frame[0] pointer merely overwrites the exact same state with
identical values. It has no cumulative state, neither does its order
matter relative to ia_css_copy_output_configure().

ia_css_configure_output0() writes into binary->mem_params.params[], a
software-side DMEM parameter buffer in kernel memory. The ISP firmware
receives these parameters later as a batch, not at the time of the call.
Calling a pure memory write twice with the same pointer and same value
simply overwrites the same location with identical data, there is no
hardware interaction that could require repetition.

Signed-off-by: Jose A. Perez de Azpillaga <azpijr@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>

0 files changed, 0 insertions, 0 deletions