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i2c: xgene-slimpro: dma_mapping_error() doesn't return an error code
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 18 Aug 2015 09:12:19 +0000 (12:12 +0300)
committerWolfram Sang <wsa@the-dreams.de>
Mon, 24 Aug 2015 12:23:31 +0000 (14:23 +0200)
commita4a9a8cb3248b3b48a6049acaeaf23d4ad3712b9
tree00ff3228ccd05ef1f8a955614999f528fbe95493tree | snapshot
parent480b141abf7ffe630016dd4ced0fc57f105a05a9commit | diff
i2c: xgene-slimpro: dma_mapping_error() doesn't return an error code

The dma_mapping_error() function returns true if there is an error, it
doesn't return an error code.  We should return -ENOMEM.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
drivers/i2c/busses/i2c-xgene-slimpro.c diff | blob | history
Linux kernel for KaRo TX COM modules