arc: Prefer unsigned int to bare use of unsigned

Fix checkpatch warnings:
    WARNING: Prefer 'unsigned int' to bare use of 'unsigned'

Signed-off-by: Jinchao Wang <wjc@cdjrlc.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/include/asm/checksum.h b/arch/arc/include/asm/checksum.h
index 69debd7..0b48580 100644 (file)
--- a/arch/arc/include/asm/checksum.h
+++ b/arch/arc/include/asm/checksum.h
@@ -24,7 +24,7 @@
  */
 static inline __sum16 csum_fold(__wsum s)
 {
-       unsigned r = s << 16 | s >> 16; /* ror */
+       unsigned int r = s << 16 | s >> 16;     /* ror */
        s = ~s;
        s -= r;
        return s >> 16;

diff --git a/arch/arc/include/asm/perf_event.h b/arch/arc/include/asm/perf_event.h
index 30b9ae5..e1971d3 100644 (file)
--- a/arch/arc/include/asm/perf_event.h
+++ b/arch/arc/include/asm/perf_event.h
@@ -123,7 +123,7 @@ static const char * const arc_pmu_ev_hw_map[] = {
 #define C(_x)                  PERF_COUNT_HW_CACHE_##_x
 #define CACHE_OP_UNSUPPORTED   0xffff
 
-static const unsigned arc_pmu_cache_map[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
+static const unsigned int arc_pmu_cache_map[C(MAX)][C(OP_MAX)][C(RESULT_MAX)] = {
        [C(L1D)] = {
                [C(OP_READ)] = {
                        [C(RESULT_ACCESS)]      = PERF_COUNT_ARC_LDC,

diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c
index 47bab67..9e28058 100644 (file)
--- a/arch/arc/kernel/unwind.c
+++ b/arch/arc/kernel/unwind.c
@@ -260,7 +260,7 @@ static void init_unwind_hdr(struct unwind_table *table,
 {
        const u8 *ptr;
        unsigned long tableSize = table->size, hdrSize;
-       unsigned n;
+       unsigned int n;
        const u32 *fde;
        struct {
                u8 version;
@@ -462,7 +462,7 @@ static uleb128_t get_uleb128(const u8 **pcur, const u8 *end)
 {
        const u8 *cur = *pcur;
        uleb128_t value;
-       unsigned shift;
+       unsigned int shift;
 
        for (shift = 0, value = 0; cur < end; shift += 7) {
                if (shift + 7 > 8 * sizeof(value)
@@ -483,7 +483,7 @@ static sleb128_t get_sleb128(const u8 **pcur, const u8 *end)
 {
        const u8 *cur = *pcur;
        sleb128_t value;
-       unsigned shift;
+       unsigned int shift;
 
        for (shift = 0, value = 0; cur < end; shift += 7) {
                if (shift + 7 > 8 * sizeof(value)
@@ -609,7 +609,7 @@ static unsigned long read_pointer(const u8 **pLoc, const void *end,
 static signed fde_pointer_type(const u32 *cie)
 {
        const u8 *ptr = (const u8 *)(cie + 2);
-       unsigned version = *ptr;
+       unsigned int version = *ptr;
 
        if (*++ptr) {
                const char *aug;
@@ -904,7 +904,7 @@ int arc_unwind(struct unwind_frame_info *frame)
        const u8 *ptr = NULL, *end = NULL;
        unsigned long pc = UNW_PC(frame) - frame->call_frame;
        unsigned long startLoc = 0, endLoc = 0, cfa;
-       unsigned i;
+       unsigned int i;
        signed ptrType = -1;
        uleb128_t retAddrReg = 0;
        const struct unwind_table *table;