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(parent: 9042bf6) | patch
clk: Return -ENOSYS when system call is not available
authorSimon Glass <sjg@chromium.org>
Wed, 24 Mar 2021 21:26:09 +0000 (10:26 +1300)
committerSimon Glass <sjg@chromium.org>
Tue, 6 Apr 2021 04:33:19 +0000 (16:33 +1200)
commit3bc11b983d01e8b761cfeafa60d520b5702f7d10
tree5902b71e9074faf4f746bc487efe38c97537e4c1tree | snapshot
parent9042bf6fe415c319958637b5e8b44ea4cf6f3a76commit | diff
clk: Return -ENOSYS when system call is not available

Update clk_composite_set_parent() to use -ENOSYS, which is the correct
error code for U-Boot. Also rearrange the code so that the error condition
is clearly indicated and the function runs to the end in the normal case,
since this is the common style in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
drivers/clk/clk-composite.c diff | blob | history
My U-Boot fork