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(parent: e98ea49) | patch
x86: remove dead code in intel_clk_get_rate()
authorHeinrich Schuchardt <xypron.glpk@gmx.de>
Sat, 15 Feb 2020 20:22:00 +0000 (21:22 +0100)
committerBin Meng <bmeng.cn@gmail.com>
Thu, 5 Mar 2020 10:19:40 +0000 (18:19 +0800)
commit38a2a48cd9e4697cb8942e56212610d4248ea34c
treebc2fa44aff8cb0ead641af2425d8873eae64277atree | snapshot
parente98ea49a0eac64ae8759ba45e4105bfb0be95dc2commit | diff
x86: remove dead code in intel_clk_get_rate()

If all branches of a switch statement have a return instruction, all
subsequent lines are unreachable.

Identified with cppcheck.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/clk/intel/clk_intel.c diff | blob | history
My U-Boot fork