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authorOleksij Rempel <o.rempel@pengutronix.de>2019-01-09 06:56:50 +0100
committerWolfram Sang <wsa@the-dreams.de>2019-01-15 22:54:00 +0100
commite1ab9a468e3b1636d60cebd0a778461270dde208 (patch)
tree12ff49f4726e1aee5253bc7b20c241806d2e2c42 /tools/perf/scripts/python
parenti2c: imx: notify about real errors on dma i2c_imx_dma_request (diff)
downloadlinux-e1ab9a468e3b1636d60cebd0a778461270dde208.tar.gz
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i2c: imx: improve the error handling in i2c_imx_dma_request()
Improve the error handling in i2c_imx_dma_request() and let it return an error indication that the caller then can handle accordingly. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'tools/perf/scripts/python')
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