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gpu: nvgpu: MISRA 14.4 err/ret/status as boolean

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MISRA rule 14.4 doesn't allow the usage of integer types as booleans
in the controlling expression of an if statement or an iteration
statement.

Fix violations where the integer variables err, ret, status are used
as booleans in the controlling expression of if and loop statements.

JIRA NVGPU-1019

Change-Id: Ia2ec5f1db3c7a1884efe5ba7b8b4d9ebbd021734
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1921373
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Amurthyreddy
2018-10-08 13:35:15 +05:30
committed by mobile promotions
parent bc379d5eed
commit 88d21daedb
24 changed files with 118 additions and 118 deletions
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6
drivers/gpu/nvgpu/common/sim_pci.c
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@@ -164,13 +164,13 @@ static int issue_rpc_and_wait(struct gk20a *g)
int err;
err = rpc_send_message(g);
if (err) {
if (err != 0) {
nvgpu_err(g, "failed rpc_send_message");
return err;
}
err = rpc_recv_poll(g);
if (err) {
if (err != 0) {
nvgpu_err(g, "failed rpc_recv_poll");
return err;
}
@@ -263,7 +263,7 @@ int nvgpu_init_sim_support_pci(struct gk20a *g)
err = err || nvgpu_alloc_sim_buffer(g, &g->sim->recv_bfr);
err = err || nvgpu_alloc_sim_buffer(g, &g->sim->msg_bfr);
if (err)
if (err != 0)
goto fail;
g->sim->sim_init_late = nvgpu_sim_init_late;