@@ -8533,22 +8533,9 @@ ia_css_pipe_load_extension(struct ia_css_pipe *pipe,
}
if (firmware->info.isp.type == IA_CSS_ACC_OUTPUT)
- {
- if (&pipe->output_stage)
- append_firmware(&pipe->output_stage, firmware);
- else {
- IA_CSS_LEAVE_ERR_PRIVATE(IA_CSS_ERR_INTERNAL_ERROR);
- return IA_CSS_ERR_INTERNAL_ERROR;
- }
- } else if (firmware->info.isp.type == IA_CSS_ACC_VIEWFINDER)
- {
- if (&pipe->vf_stage)
- append_firmware(&pipe->vf_stage, firmware);
- else {
- IA_CSS_LEAVE_ERR_PRIVATE(IA_CSS_ERR_INTERNAL_ERROR);
- return IA_CSS_ERR_INTERNAL_ERROR;
- }
- }
+ append_firmware(&pipe->output_stage, firmware);
+ else if (firmware->info.isp.type == IA_CSS_ACC_VIEWFINDER)
+ append_firmware(&pipe->vf_stage, firmware);
err = acc_load_extension(firmware);
IA_CSS_LEAVE_ERR_PRIVATE(err);
Clang warns: ../drivers/staging/media/atomisp/pci/sh_css.c:8537:14: warning: address of 'pipe->output_stage' will always evaluate to 'true' [-Wpointer-bool-conversion] if (&pipe->output_stage) ~~ ~~~~~~^~~~~~~~~~~~ ../drivers/staging/media/atomisp/pci/sh_css.c:8545:14: warning: address of 'pipe->vf_stage' will always evaluate to 'true' [-Wpointer-bool-conversion] if (&pipe->vf_stage) ~~ ~~~~~~^~~~~~~~ output_stage and vf_stage are pointers in the middle of a struct, their addresses cannot be NULL if pipe is not NULL and pipe is already checked for NULL in this function. Simplify this if block. Link: https://github.com/ClangBuiltLinux/linux/issues/1036 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> --- drivers/staging/media/atomisp/pci/sh_css.c | 19 +++---------------- 1 file changed, 3 insertions(+), 16 deletions(-)