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staging: kpc2000: kpc_i2c: Use devm_* API to manage mapped I/O space
authorGeordan Neukum <gneukum1@gmail.com>
Sun, 26 May 2019 01:18:34 +0000 (01:18 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 30 May 2019 21:04:26 +0000 (14:04 -0700)
commit299672a74856fd840a3b3f207064480d5e4dc91d
treed627026959a995ea8df16c982d6b4014303573b4tree | snapshot
parente621c8a108ede08e6ff66524b4a4f756f66e5eebcommit | diff
staging: kpc2000: kpc_i2c: Use devm_* API to manage mapped I/O space

The kpc_i2c driver does not unmap its I/O space upon error cases in the
probe() function or upon remove(). Make the driver clean up after itself
more maintainably by using the managed resource API.

Signed-off-by: Geordan Neukum <gneukum1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/kpc2000/kpc2000_i2c.c diff | blob | history
Domain: System / Kernel;