diff options
| author | Jan Glauber <jglauber@cavium.com> | 2017-04-13 14:10:51 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-04-24 21:42:23 +0200 |
| commit | fe79018aa4c3af7d74e48b9a9b117da9fb6cf353 (patch) | |
| tree | 972b6c4575c779ee3853f0381a25139a5ad5f2e4 /include/linux/fpga/fpga-mgr.h | |
| parent | c34d1579de4665d9613691bc37aebb7ca86d535d (diff) | |
mmc: cavium: Check pointer before de-reference
Add a pointer check to prevent this smatch warning:
drivers/mmc/host/cavium.c:803 cvm_mmc_request()
error: we previously assumed 'cmd->data' could be null (see line 782)
This is a theoretical fix because MMC_CMD_ADTC seems to imply
that cmd->data is not null. Nevertheless checking cmd->data
before using it improves readability.
Signed-off-by: Jan Glauber <jglauber@cavium.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions