i2c: stm32f7: fix & reorder remove & probe error handling

Browse source

Add missing dma channels free calls in case of error during probe
and reorder the remove function so that dma channels are freed after
the i2c adapter is deleted.
Overall, reorder the remove function so that probe error handling order
and remove function order are same.

Fixes: 7ecc8cfde5 ("i2c: i2c-stm32f7: Add DMA support")
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>

...

This commit is contained in:

Alain Volmat 2019-10-25 16:04:24 +02:00 • committed by Wolfram Sang

parent 7375e079eb

commit 53aaaa5d9b

1 changed files with 12 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

19

drivers/i2c/busses/i2c-stm32f7.c

View file