[PATCH 3/9] xen/common: Use explicitly specified types

[Michal Orzel <michal.orzel@xxxxxxx>]

According to MISRA C 2012 Rule 8.1, types shall be explicitly
specified. Fix all the findings reported by cppcheck with misra addon
by substituting implicit type 'unsigned' to explicit 'unsigned int'.

Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
---
 xen/common/grant_table.c   | 6 +++---
 xen/common/gunzip.c        | 8 ++++----
 xen/common/sched/cpupool.c | 4 ++--
 xen/common/trace.c         | 2 +-
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/xen/common/grant_table.c b/xen/common/grant_table.c
index 3918e6de6b..2d110d9f41 100644
--- a/xen/common/grant_table.c
+++ b/xen/common/grant_table.c
@@ -895,7 +895,7 @@ done:
 static int _set_status(const grant_entry_header_t *shah,
                        grant_status_t *status,
                        struct domain *rd,
-                       unsigned rgt_version,
+                       unsigned int rgt_version,
                        struct active_grant_entry *act,
                        int readonly,
                        int mapflag,
@@ -1763,8 +1763,8 @@ static int
 gnttab_populate_status_frames(struct domain *d, struct grant_table *gt,
                               unsigned int req_nr_frames)
 {
-    unsigned i;
-    unsigned req_status_frames;
+    unsigned int i;
+    unsigned int req_status_frames;
 
     req_status_frames = grant_to_status_frames(req_nr_frames);
 
diff --git a/xen/common/gunzip.c b/xen/common/gunzip.c
index b9ecc17e44..244f8d8903 100644
--- a/xen/common/gunzip.c
+++ b/xen/common/gunzip.c
@@ -13,13 +13,13 @@ static memptr __initdata free_mem_end_ptr;
 #define WSIZE           0x80000000
 
 static unsigned char *__initdata inbuf;
-static unsigned __initdata insize;
+static unsigned int __initdata insize;
 
 /* Index of next byte to be processed in inbuf: */
-static unsigned __initdata inptr;
+static unsigned int __initdata inptr;
 
 /* Bytes in output buffer: */
-static unsigned __initdata outcnt;
+static unsigned int __initdata outcnt;
 
 #define OF(args)        args
 
@@ -72,7 +72,7 @@ static __init void flush_window(void)
      * compute the crc.
      */
     unsigned long c = crc;
-    unsigned n;
+    unsigned int n;
     unsigned char *in, ch;
 
     in = window;
diff --git a/xen/common/sched/cpupool.c b/xen/common/sched/cpupool.c
index a20e3a5fcb..2afe54f54d 100644
--- a/xen/common/sched/cpupool.c
+++ b/xen/common/sched/cpupool.c
@@ -850,7 +850,7 @@ int cpupool_do_sysctl(struct xen_sysctl_cpupool_op *op)
 
     case XEN_SYSCTL_CPUPOOL_OP_ADDCPU:
     {
-        unsigned cpu;
+        unsigned int cpu;
         const cpumask_t *cpus;
 
         cpu = op->cpu;
@@ -895,7 +895,7 @@ int cpupool_do_sysctl(struct xen_sysctl_cpupool_op *op)
 
     case XEN_SYSCTL_CPUPOOL_OP_RMCPU:
     {
-        unsigned cpu;
+        unsigned int cpu;
 
         c = cpupool_get_by_id(op->cpupool_id);
         ret = -ENOENT;
diff --git a/xen/common/trace.c b/xen/common/trace.c
index a7c092fcbb..fb3752ce62 100644
--- a/xen/common/trace.c
+++ b/xen/common/trace.c
@@ -834,7 +834,7 @@ void __trace_hypercall(uint32_t event, unsigned long op,
 
 #define APPEND_ARG32(i)                         \
     do {                                        \
-        unsigned i_ = (i);                      \
+        unsigned int i_ = (i);                  \
         *a++ = args[(i_)];                      \
         d.op |= TRC_PV_HYPERCALL_V2_ARG_32(i_); \
     } while( 0 )
-- 
2.25.1