nvgpu: common: MISRA 10.1 boolean fixes

Fix violations where a variable of type non-boolean is used as a
boolean in gpu/nvgpu/common.

JIRA NVGPU-646

Change-Id: I91baa5cf1d38081161336bde5fbc06661b741273
Signed-off-by: Amulya <Amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1807133
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/ptimer/ptimer_gk20a.c b/drivers/gpu/nvgpu/common/ptimer/ptimer_gk20a.c
index a9c971df..eeb6e460 100644
--- a/drivers/gpu/nvgpu/common/ptimer/ptimer_gk20a.c
+++ b/drivers/gpu/nvgpu/common/ptimer/ptimer_gk20a.c
@@ -46,7 +46,7 @@ void gk20a_ptimer_isr(struct gk20a *g)
         nvgpu_err(g, "PRI timeout: ADR 0x%08x "
                 "%s  DATA 0x%08x",
                 timer_pri_timeout_save_0_addr_v(save0) << 2,
-                timer_pri_timeout_save_0_write_v(save0) ?
+                (timer_pri_timeout_save_0_write_v(save0) != 0U) ?
                 "WRITE" : "READ", save1);
 
         gk20a_writel(g, timer_pri_timeout_save_0_r(), 0);
@@ -67,7 +67,7 @@ int gk20a_read_ptimer(struct gk20a *g, u64 *value)
         unsigned int i = 0;
         u32 gpu_timestamp_hi_prev = 0;
 
-        if (!value) {
+        if (value == NULL) {
                 return -EINVAL;
         }