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| author | Mathieu Malaterre <malat@debian.org> | 2018-05-11 12:07:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-14 16:20:48 +0200 |
| commit | 50808bfcc14b854775a9f1d0abe3dac2babcf5c3 (patch) | |
| tree | 4b0ab3b7be3ca0aea5514d0c568b8bede5c55be9 /drivers/slimbus | |
| parent | b378c779349c3383501e3e4ba9c2af225e655be3 (diff) | |
| download | linux-rpi-50808bfcc14b854775a9f1d0abe3dac2babcf5c3.tar.gz linux-rpi-50808bfcc14b854775a9f1d0abe3dac2babcf5c3.tar.bz2 linux-rpi-50808bfcc14b854775a9f1d0abe3dac2babcf5c3.zip | |
nvmem: properly handle returned value nvmem_reg_read
Function nvmem_reg_read can return a non zero value indicating an error.
This returned value must be read and error propagated to
nvmem_cell_prepare_write_buffer. Silence the following gcc warning (W=1):
drivers/nvmem/core.c:1093:9: warning: variable 'rc' set but
not used [-Wunused-but-set-variable]
Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/slimbus')
0 files changed, 0 insertions, 0 deletions