tpm/tpm_i2c_stm_st33: Replace err/rc/ret by ret for a function return code
authorChristophe Ricard <christophe.ricard@gmail.com>
Mon, 1 Dec 2014 18:32:53 +0000 (19:32 +0100)
committerPeter Huewe <peterhuewe@gmx.de>
Sat, 17 Jan 2015 13:00:07 +0000 (14:00 +0100)
Some functions return err, rc or ret for a status code.

Return ret instead for all of them.

Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>

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