ARMv7-A: remove useless switch construct

[fw/openocd] / src / helper / binarybuffer.c

diff --git a/src/helper/binarybuffer.c b/src/helper/binarybuffer.c
index 6fe3664a7fa09e1b94d1bf31623551e2fdad3a63..3cadabdb1ade990ddcad858a67c592b44fb76042 100644 (file)
--- a/src/helper/binarybuffer.c
+++ b/src/helper/binarybuffer.c
@@ -148,7 +148,7 @@ void *buf_set_buf(const void *_src, unsigned src_start,
        if ((sq == 0) && (dq == 0) &&  (lq == 0)) {
                for (i = 0; i < lb; i++)
                        *dst++ = *src++;
-               return (uint8_t *)_dst;
+               return _dst;
        }
 
        /* fallback to slow bit copy */
@@ -167,7 +167,7 @@ void *buf_set_buf(const void *_src, unsigned src_start,
                }
        }
 
-       return (uint8_t *)_dst;
+       return _dst;
 }
 
 uint32_t flip_u32(uint32_t value, unsigned int num)
@@ -231,7 +231,7 @@ char *buf_to_str(const void *_buf, unsigned buf_len, unsigned radix)
                }
        }
 
-       const char *DIGITS = "0123456789ABCDEF";
+       const char * const DIGITS = "0123456789ABCDEF";
        for (unsigned j = 0; j < str_len; j++)
                str[j] = DIGITS[(int)str[j]];