diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2018-05-11 12:07:00 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-14 16:20:48 +0200 |
| commit | a29a63bdaf6f45f534def493223f211297462bed (patch) | |
| tree | 62531c3eecd45ed693260304dfcb221e4003e921 /drivers/nvmem/meson-efuse.c | |
| parent | 401488d121a4ec9dc3fd9637591cf0f3577c8ec2 (diff) | |
| download | linux-a29a63bdaf6f45f534def493223f211297462bed.tar.bz2 | |
nvmem: meson-efuse: simplify read callback
Most of the code and variables in the read callback is not necessary.
Keep only what is required.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem/meson-efuse.c')
| -rw-r--r-- | drivers/nvmem/meson-efuse.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/nvmem/meson-efuse.c b/drivers/nvmem/meson-efuse.c index 2df9b0094f45..4623249dfd87 100644 --- a/drivers/nvmem/meson-efuse.c +++ b/drivers/nvmem/meson-efuse.c @@ -24,15 +24,8 @@ static int meson_efuse_read(void *context, unsigned int offset, void *val, size_t bytes) { - u8 *buf = val; - int ret; - - ret = meson_sm_call_read(buf, bytes, SM_EFUSE_READ, offset, - bytes, 0, 0, 0); - if (ret < 0) - return ret; - - return 0; + return meson_sm_call_read((u8 *)val, bytes, SM_EFUSE_READ, offset, + bytes, 0, 0, 0); } static const struct of_device_id meson_efuse_match[] = { |