hv: fix 'Space missing before or after binary operator'

This patch adds the necessary space before or after binary operator.

v1 -> v2:
 * minor fix related to integer
   [i - 1] ====> [i - 1U]

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>

hypervisor/arch/x86/guest/guest.c

@@ -468,8 +468,7 @@ void init_e820(void)
 			struct multiboot_mmap *mmap =
 				(struct multiboot_mmap *)
 				hpa2hva((uint64_t)mbi->mi_mmap_addr);
-			e820_entries = mbi->mi_mmap_length/
+			e820_entries = mbi->mi_mmap_length / sizeof(struct multiboot_mmap);
-				sizeof(struct multiboot_mmap);
 			if (e820_entries > E820_MAX_ENTRIES) {
 				pr_err("Too many E820 entries %d\n",
 					e820_entries);

hypervisor/arch/x86/guest/vlapic.c

@@ -2339,9 +2339,9 @@ apicv_batch_set_tmr(const struct acrn_vlapic *vlapic)
 	e = 256U;
 
 	while (s < e) {
-		val = ptr[(s/TMR_STEP_LEN) + 1].v;
+		val = ptr[(s / TMR_STEP_LEN) + 1].v;
 		val <<= TMR_STEP_LEN;
-		val |= ptr[s/TMR_STEP_LEN].v;
+		val |= ptr[s / TMR_STEP_LEN].v;
 		exec_vmwrite64(vmx_eoi_exit(s), val);
 
 		s += EOI_STEP_LEN;
@@ -2393,7 +2393,7 @@ vlapic_apicv_inject_pir(struct acrn_vlapic *vlapic)
 				irr[i * 2U].v |= (uint32_t)val;
 				irr[(i * 2U) + 1U].v |= (uint32_t)(val >> 32U);
 
-				pirbase = 64U*i;
+				pirbase = 64U * i;
 				pirval = val;
 			}
 		}

hypervisor/arch/x86/trusty.c

@@ -310,8 +310,7 @@ static inline uint32_t get_max_svn_index(void)
 	uint32_t i, max_svn_idx = 0U;
 
 	for (i = 1U; i < g_key_info.num_seeds; i++) {
-		if (g_key_info.dseed_list[i].cse_svn >
+		if (g_key_info.dseed_list[i].cse_svn > g_key_info.dseed_list[i - 1U].cse_svn) {
-				g_key_info.dseed_list[i-1].cse_svn) {
 			max_svn_idx = i;
 		}
 	}

hypervisor/arch/x86/vmx.c

@@ -802,7 +802,7 @@ static void init_exec_ctrl(struct acrn_vcpu *vcpu)
 	value32 = check_vmx_ctrl(MSR_IA32_VMX_PROCBASED_CTLS,
 			VMX_PROCBASED_CTLS_TSC_OFF |
 			/* VMX_PROCBASED_CTLS_RDTSC | */
-			VMX_PROCBASED_CTLS_TPR_SHADOW|
+			VMX_PROCBASED_CTLS_TPR_SHADOW |
 			VMX_PROCBASED_CTLS_IO_BITMAP |
 			VMX_PROCBASED_CTLS_MSR_BITMAP |
 			VMX_PROCBASED_CTLS_SECONDARY);

hypervisor/boot/sbl/abl_seed_parse.c

@@ -22,7 +22,7 @@ struct dev_sec_info {
 	struct abl_seed_info seed_list[ABL_SEED_LIST_MAX];
 };
 
-static const char *dev_sec_info_arg= "dev_sec_info.param_addr=";
+static const char *dev_sec_info_arg = "dev_sec_info.param_addr=";
 
 static void parse_seed_list_abl(void *param_addr)
 {

hypervisor/common/vm_load.c

@@ -50,7 +50,7 @@ static void prepare_bsp_gdt(struct acrn_vm *vm)
 		return;
 	} else {
 		gdt_base_hva = hpa2hva(gdt_base_hpa);
-		gdt_len = ((size_t)boot_context.gdt.limit + 1U)/sizeof(uint8_t);
+		gdt_len = ((size_t)boot_context.gdt.limit + 1U) / sizeof(uint8_t);
 
 		(void )memcpy_s(gdt_base_hva, gdt_len, hpa2hva(boot_context.gdt.base), gdt_len);
 	}

hypervisor/include/lib/bits.h

@@ -235,7 +235,7 @@ build_bitmap_clear(bitmap32_clear_lock, "l", uint32_t, BUS_LOCK)
 static inline bool bitmap_test(uint16_t nr_arg, const volatile uint64_t *addr)
 {
 	uint16_t nr;
-	int32_t ret=0;
+	int32_t ret = 0;
 	nr = nr_arg & 0x3fU;
 	asm volatile("btq %q2,%1\n\tsbbl %0, %0"
 			: "=r" (ret)
@@ -247,7 +247,7 @@ static inline bool bitmap_test(uint16_t nr_arg, const volatile uint64_t *addr)
 static inline bool bitmap32_test(uint16_t nr_arg, const volatile uint32_t *addr)
 {
 	uint16_t nr;
-	int32_t ret=0;
+	int32_t ret = 0;
 	nr = nr_arg & 0x1fU;
 	asm volatile("btl %2,%1\n\tsbbl %0, %0"
 			: "=r" (ret)

hypervisor/lib/sprintf.c

@@ -267,8 +267,7 @@ static void print_pow2(struct print_param *param,
 	mask = (1UL << shift) - 1UL;
 
 	/* determine digit translation table */
-	digits = ((param->vars.flags & PRINT_FLAG_UPPER) != 0U) ?
+	digits = ((param->vars.flags & PRINT_FLAG_UPPER) != 0U) ? &upper_hex_digits : &lower_hex_digits;
-			&upper_hex_digits : &lower_hex_digits;
 
 	/* apply mask for short/char */
 	v &= param->vars.mask;

hypervisor/lib/string.c

@@ -417,8 +417,7 @@ int strncmp(const char *s1_arg, const char *s2_arg, size_t n_arg)
  *     Pointer to the first occurrence of str2 in str1,
  *     or return null if not found.
  */
-char *strstr_s (const char *str1, size_t maxlen1,
+char *strstr_s(const char *str1, size_t maxlen1, const char *str2, size_t maxlen2)
-			const char *str2, size_t maxlen2)
 {
 	size_t len1, len2;
 	size_t i;
@@ -447,7 +446,7 @@ char *strstr_s (const char *str1, size_t maxlen1,
 	}
 
 	while (len1 >= len2) {
-		for (i=0U; i<len2; i++) {
+		for (i = 0U; i < len2; i++) {
 			if (str1[i] != str2[i]) {
 				break;
 			}