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, 5 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/common/xve/xve_gp106.c b/drivers/gpu/nvgpu/common/xve/xve_gp106.c
index 4f3def11..3ed02f1b 100644
--- a/drivers/gpu/nvgpu/common/xve/xve_gp106.c
+++ b/drivers/gpu/nvgpu/common/xve/xve_gp106.c
@@ -111,7 +111,7 @@ int xve_get_speed_gp106(struct gk20a *g, u32 *xve_link_speed)
         if (link_speed == xve_link_control_status_link_speed_link_speed_8p0_v())
                 real_link_speed = GPU_XVE_SPEED_8P0;
 
-        if (!real_link_speed)
+        if (real_link_speed == 0U)
                 return -ENODEV;
 
         *xve_link_speed = real_link_speed;
@@ -147,7 +147,7 @@ static void set_xve_l0s_mask(struct gk20a *g, bool status)
 static void set_xve_l1_mask(struct gk20a *g, int status)
 {
         u32 xve_priv;
-        u32 status_bit = status ? 1 : 0;
+        u32 status_bit = (status != 0) ? 1 : 0;
 
         xve_priv = g->ops.xve.xve_readl(g, xve_priv_xv_r());
 
@@ -242,7 +242,7 @@ static int __do_xve_set_speed_gp106(struct gk20a *g, u32 next_link_speed)
                     (xp_pl_link_config_ltssm_directive_f(pl_link_config) ==
                      xp_pl_link_config_ltssm_directive_normal_operations_v()))
                         break;
-        } while (!nvgpu_timeout_expired(&timeout));
+        } while (nvgpu_timeout_expired(&timeout) == 0);
 
         if (nvgpu_timeout_peek_expired(&timeout)) {
                 err_status = -ETIMEDOUT;
@@ -313,7 +313,7 @@ static int __do_xve_set_speed_gp106(struct gk20a *g, u32 next_link_speed)
                 if (pl_link_config ==
                     gk20a_readl(g, xp_pl_link_config_r(0)))
                         break;
-        } while (!nvgpu_timeout_expired(&timeout));
+        } while (nvgpu_timeout_expired(&timeout) == 0);
 
         if (nvgpu_timeout_peek_expired(&timeout)) {
                 err_status = -ETIMEDOUT;
@@ -348,7 +348,7 @@ static int __do_xve_set_speed_gp106(struct gk20a *g, u32 next_link_speed)
                             (xp_pl_link_config_ltssm_directive_f(pl_link_config) ==
                              xp_pl_link_config_ltssm_directive_normal_operations_v()))
                                 break;
-                } while (!nvgpu_timeout_expired(&timeout));
+                } while (nvgpu_timeout_expired(&timeout) == 0);
 
                 if (nvgpu_timeout_peek_expired(&timeout)) {
                         err_status = -ETIMEDOUT;