i2c: stm32: don't print an error on probe deferral
authorEtienne Carriere <etienne.carriere@st.com>
Mon, 20 Apr 2020 15:17:06 +0000 (17:17 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Sun, 26 Apr 2020 07:46:39 +0000 (09:46 +0200)
commite07a89775c71a246c99b9cc3fbe5f932b72765ed
tree7237036429da6eeac419bba3ad0a8226e806fbf2
parentec43f74343796460c916cdc8ab350235c8b88638
i2c: stm32: don't print an error on probe deferral

Do not print an error trace when deferring probe for some resource.
Fix as well the error message in case of tx dma_request_chan failure.

Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Signed-off-by: Alain Volmat <alain.volmat@st.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-stm32.c
drivers/i2c/busses/i2c-stm32f4.c
drivers/i2c/busses/i2c-stm32f7.c