Messages in this thread Patch in this message | | | From | Anton Vasilyev <> | Subject | [PATCH] i2c: use release_mem_region instead of release_resource | Date | Thu, 10 Aug 2017 18:15:45 +0300 |
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Use api pair of request_mem_region and release_mem_region instead of release_resource.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru> --- drivers/i2c/busses/i2c-simtec.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-simtec.c b/drivers/i2c/busses/i2c-simtec.c index b4685bb..adca51a 100644 --- a/drivers/i2c/busses/i2c-simtec.c +++ b/drivers/i2c/busses/i2c-simtec.c @@ -127,8 +127,7 @@ static int simtec_i2c_probe(struct platform_device *dev) iounmap(pd->reg); err_res: - release_resource(pd->ioarea); - kfree(pd->ioarea); + release_mem_region(pd->ioarea->start, size); err: kfree(pd); @@ -142,8 +141,7 @@ static int simtec_i2c_remove(struct platform_device *dev) i2c_del_adapter(&pd->adap); iounmap(pd->reg); - release_resource(pd->ioarea); - kfree(pd->ioarea); + release_mem_region(pd->ioarea->start, resource_size(pd->ioarea)); kfree(pd); return 0; -- 2.7.4
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