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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: I9e18ffc961d485225732c34d3ca561e84d182d07
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1921370
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 13:30:54 +05:30
committed by mobile promotions
parent 30aeb71693
commit a39c48e3e2
22 changed files with 156 additions and 156 deletions
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10
drivers/gpu/nvgpu/therm/thrmdev.c
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@@ -206,7 +206,7 @@ static struct boardobj *therm_device_construct(struct gk20a *g,
break;
}
if(status) {
if(status != 0) {
board_obj_ptr = NULL;
nvgpu_err(g,
"could not allocate memory for therm_device");
@@ -312,7 +312,7 @@ static int devinit_get_therm_device_table(struct gk20a *g,
status = boardobjgrp_objinsert(&pthermdeviceobjs->super.super,
boardobj, obj_index);
if (status) {
if (status != 0) {
nvgpu_err(g,
"unable to insert thermal device boardobj for %d", index);
status = -EINVAL;
@@ -336,7 +336,7 @@ int therm_device_sw_setup(struct gk20a *g)
/* Construct the Super Class and override the Interfaces */
status = boardobjgrpconstruct_e32(g,
&g->therm_pmu.therm_deviceobjs.super);
if (status) {
if (status != 0) {
nvgpu_err(g,
"error creating boardobjgrp for therm devices, status - 0x%x",
status);
@@ -350,7 +350,7 @@ int therm_device_sw_setup(struct gk20a *g)
pboardobjgrp->pmudatainstget = _therm_device_pmudata_instget;
status = devinit_get_therm_device_table(g, pthermdeviceobjs);
if (status) {
if (status != 0) {
goto done;
}
@@ -358,7 +358,7 @@ int therm_device_sw_setup(struct gk20a *g)
status = BOARDOBJGRP_PMU_CMD_GRP_SET_CONSTRUCT(g, pboardobjgrp,
therm, THERM, therm_device, THERM_DEVICE);
if (status) {
if (status != 0) {
nvgpu_err(g,
"error constructing PMU_BOARDOBJ_CMD_GRP_SET interface - 0x%x",
status);