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gpu: nvgpu: gp106: Fix MISRA 15.6 violations

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MISRA Rule-15.6 requires that all if-else blocks be enclosed in braces,
including single statement blocks. Fix errors due to single statement
if blocks without braces, introducing the braces.

JIRA NVGPU-671

Change-Id: I8493274995ed8de526902dd0ca0808b2972e28aa
Signed-off-by: Srirangan <smadhavan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1796806
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Srirangan
2018-08-27 11:29:01 +05:30
committed by mobile promotions
parent 2f97e683fe
commit e3710e5431
12 changed files with 161 additions and 88 deletions
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9
drivers/gpu/nvgpu/gp106/clk_gp106.c
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@@ -68,8 +68,9 @@ unsigned long gp106_clk_measure_freq(struct gk20a *g, u32 api_domain)
}
}
if (!c)
if (!c) {
return 0;
}
freq_khz = c->is_counter ? c->scale * gp106_get_rate_cntr(g, c) :
0; /* TODO: PLL read */
@@ -86,8 +87,9 @@ int gp106_init_clk_support(struct gk20a *g)
nvgpu_log_fn(g, " ");
err = nvgpu_mutex_init(&clk->clk_mutex);
if (err)
if (err) {
return err;
}
clk->clk_namemap = (struct namemap_cfg *)
nvgpu_kzalloc(g, sizeof(struct namemap_cfg) * NUM_NAMEMAPS);
@@ -185,8 +187,9 @@ static u32 gp106_get_rate_cntr(struct gk20a *g, struct namemap_cfg *c) {
struct clk_gk20a *clk = &g->clk;
if (!c || !c->cntr.reg_ctrl_addr || !c->cntr.reg_cntr_addr)
if (!c || !c->cntr.reg_ctrl_addr || !c->cntr.reg_cntr_addr) {
return 0;
}
nvgpu_mutex_acquire(&clk->clk_mutex);