From 7f8226887c28267d3c2351692d4429ead1e17695 Mon Sep 17 00:00:00 2001 From: Philip Elcan Date: Wed, 29 Aug 2018 15:46:12 -0400 Subject: gpu: nvgpu: cleanup return types for MISRA 10.3 This is a big cleanup of return types across a number of modules in the nvgpu driver. Many functions were returning u32 but using negative return codes. This is a MISRA 10.3 violation by assigning signed values to a u32. JIRA NVGPU-647 Change-Id: I59ee66706321f5b5b1a07ed8c24b81583e9ba28c Signed-off-by: Philip Elcan Reviewed-on: https://git-master.nvidia.com/r/1810743 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/pstate/pstate.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/pstate/pstate.c') diff --git a/drivers/gpu/nvgpu/pstate/pstate.c b/drivers/gpu/nvgpu/pstate/pstate.c index 6c9d7736..9b7d9b7e 100644 --- a/drivers/gpu/nvgpu/pstate/pstate.c +++ b/drivers/gpu/nvgpu/pstate/pstate.c @@ -44,7 +44,7 @@ void gk20a_deinit_pstate_support(struct gk20a *g) /*sw setup for pstate components*/ int gk20a_init_pstate_support(struct gk20a *g) { - u32 err; + int err; nvgpu_log_fn(g, " "); -- cgit v1.2.2