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authorDaisuke Nojiri <dnojiri@chromium.org>2019-02-25 13:56:43 -0800
committerPatrick Georgi <pgeorgi@google.com>2019-02-26 11:19:14 +0000
commit7bbed26ca931226e507ba496e64cae6692d15607 (patch)
tree1770d56c9df07556fc17c5e9faf435d4658317aa /src/arch
parent967edec25463fada1634e8ccee0e847ae49141e2 (diff)
ec/google/chromeec: Clarify return value of google_chromeec_command
This patch clarifies the definition of google_chromeec_command. Currently absence of the definition isn't causing any problem because wrapper APIs check 'ret != 0' or wrapper APIs check 'ret < 0' for an interface which returns only negative error codes. However, there is a chance that a new wrapper API will be addedl which check 'ret < 0' to catch errors, assuming other interfaces behave the same. Or existing wrapper APIs will be broken as soon as they're compiled for another interface. BUG=chromium:935038 TEST=none Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org> Change-Id: I2ce7109b5f2a1d5294f167719730bc1f039ba03f Reviewed-on: https://review.coreboot.org/c/31613 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Julius Werner <jwerner@chromium.org>
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