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| author | Serge Semin <Sergey.Semin@baikalelectronics.ru> | 2020-05-28 16:50:47 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2020-05-28 16:56:46 +0200 |
| commit | 75341b3d358d27f7c22e48bcd92926c49f79e9be (patch) | |
| tree | ac855815cd12183ba8acce4c4e75950101838ee9 /mm/cma.h | |
| parent | bus: bt1-apb: Fix show/store callback identations (diff) | |
| download | linux-75341b3d358d27f7c22e48bcd92926c49f79e9be.tar.xz linux-75341b3d358d27f7c22e48bcd92926c49f79e9be.zip | |
bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method
Indeed it's more optimal to use the PTR_ERR_OR_ZERO() macro there instead
of having two return points.
Link: https://lore.kernel.org/r/20200528145050.5203-3-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Cc: Olof Johansson <olof@lixom.net>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: soc@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'mm/cma.h')
0 files changed, 0 insertions, 0 deletions