diff options
| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-11-10 15:52:59 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-11-10 15:52:59 +1100 |
| commit | 278b3af8e23293de4c70ca066755065c05d60f84 (patch) | |
| tree | b6e60189edb8269d222f1e53b50ab7ffac89c6a8 /hw | |
| parent | 316f3dd6f878660da28f9e35b2e6b3c11857fe7f (diff) | |
| download | talos-skiboot-278b3af8e23293de4c70ca066755065c05d60f84.tar.gz talos-skiboot-278b3af8e23293de4c70ca066755065c05d60f84.zip | |
llvm-scan-build: fix dead assignment warning
hw/fsp/fsp-sensor.c:748:4: warning: Value stored to 'sensor_buf_ptr' is never read
sensor_buf_ptr = (uint32_t *)((uint8_t *)sensor_buffer
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/fsp/fsp-sensor.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/hw/fsp/fsp-sensor.c b/hw/fsp/fsp-sensor.c index d83f1a1f..f562ab20 100644 --- a/hw/fsp/fsp-sensor.c +++ b/hw/fsp/fsp-sensor.c @@ -712,7 +712,6 @@ void fsp_init_sensor(void) { uint32_t cmd_header, align, size, psi_dma_offset = 0; enum spcn_rsp_status status; - uint32_t *sensor_buf_ptr; struct fsp_msg msg, resp; int index, rc; @@ -741,12 +740,9 @@ void fsp_init_sensor(void) spcn_mod_data[index].mod); if (spcn_mod_data[index].mod == SPCN_MOD_PROC_JUNC_TEMP) { /* TODO Support this modifier 0x14, if required */ - align = psi_dma_offset % sizeof(*sensor_buf_ptr); + align = psi_dma_offset % sizeof(uint32_t); if (align) - psi_dma_offset += (sizeof(*sensor_buf_ptr) - align); - - sensor_buf_ptr = (uint32_t *)((uint8_t *)sensor_buffer - + psi_dma_offset); + psi_dma_offset += (sizeof(uint32_t) - align); /* TODO Add 8 byte command data required for mod 0x14 */ psi_dma_offset += 8; |
