Removes stray empty line from code

This patch removes stray empty line from busybox code
reported by script find_stray_empty_lines

Signed-off-by: Maninder Singh <maninder1.s@samsung.com>
Signed-off-by: Akhilesh Kumar <akhilesh.k@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

archival/cpio.c

@@ -257,7 +257,6 @@ static NOINLINE int cpio_o(void)
 				free(line);
 				continue;
 			}
-
 		} else { /* line == NULL: EOF */
  next_link:
 			if (links) {

archival/gzip.c

@@ -1372,7 +1372,6 @@ static void build_tree(tree_desc * desc)
 		/* and insert the new node in the heap */
 		G2.heap[SMALLEST] = node++;
 		pqdownheap(tree, SMALLEST);
-
 	} while (G2.heap_len >= 2);
 
 	G2.heap[--G2.heap_max] = G2.heap[SMALLEST];
@@ -1720,7 +1719,6 @@ static ulg flush_block(char *buf, ulg stored_len, int eof)
 
 		copy_block(buf, (unsigned) stored_len, 0);	/* without header */
 		G2.compressed_len = stored_len << 3;
-
 	} else if (stored_len + 4 <= opt_lenb && buf != NULL) {
 		/* 4: two words for the lengths */
 		/* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
@@ -1734,7 +1732,6 @@ static ulg flush_block(char *buf, ulg stored_len, int eof)
 		G2.compressed_len += (stored_len + 4) << 3;
 
 		copy_block(buf, (unsigned) stored_len, 1);	/* with header */
-
 	} else if (static_lenb == opt_lenb) {
 		send_bits((STATIC_TREES << 1) + eof, 3);
 		compress_block((ct_data *) G2.static_ltree, (ct_data *) G2.static_dtree);

archival/libarchive/bz/compress.c

@@ -385,7 +385,6 @@ void sendMTFValues(EState* s)
 				cost[0] = cost01 & 0xffff; cost[1] = cost01 >> 16;
 				cost[2] = cost23 & 0xffff; cost[3] = cost23 >> 16;
 				cost[4] = cost45 & 0xffff; cost[5] = cost45 >> 16;
-
 			} else
 #endif
 			{

archival/libarchive/decompress_uncompress.c

@@ -297,7 +297,6 @@ unpack_Z_stream(transformer_state_t *xstate)
 			/* Remember previous code.  */
 			oldcode = incode;
 		}
-
 	} while (rsize > 0);
 
 	if (outpos > 0) {

archival/libarchive/lzo1x_9x.c

@@ -71,7 +71,6 @@ typedef struct {
 	uint8_t *out;
 
 	unsigned r1_lit;
-
 } lzo1x_999_t;
 
 #define getbyte(c)  ((c).ip < (c).in_end ? *((c).ip)++ : (-1))

archival/libarchive/unxz/xz_dec_lzma2.c

@@ -995,10 +995,8 @@ XZ_EXTERN NOINLINE enum xz_ret XZ_FUNC xz_dec_lzma2_run(
 					s->lzma2.need_props = false;
 					s->lzma2.next_sequence
 							= SEQ_PROPERTIES;
-
 				} else if (s->lzma2.need_props) {
 					return XZ_DATA_ERROR;
-
 				} else {
 					s->lzma2.next_sequence
 							= SEQ_LZMA_PREPARE;
@@ -1080,7 +1078,6 @@ XZ_EXTERN NOINLINE enum xz_ret XZ_FUNC xz_dec_lzma2_run(
 
 				rc_reset(&s->rc);
 				s->lzma2.sequence = SEQ_CONTROL;
-
 			} else if (b->out_pos == b->out_size
 					|| (b->in_pos == b->in_size
 						&& s->temp.size

archival/libarchive/unxz/xz_dec_stream.c

@@ -353,7 +353,6 @@ static enum xz_ret XZ_FUNC crc32_validate(struct xz_dec *s, struct xz_buf *b)
 			return XZ_DATA_ERROR;
 
 		s->pos += 8;
-
 	} while (s->pos < 32);
 
 	s->crc32 = 0;
@@ -753,7 +752,6 @@ XZ_EXTERN enum xz_ret XZ_FUNC xz_dec_run(struct xz_dec *s, struct xz_buf *b)
 			b->in_pos = in_start;
 			b->out_pos = out_start;
 		}
-
 	} else if (ret == XZ_OK && in_start == b->in_pos
 			&& out_start == b->out_pos) {
 		if (s->allow_buf_error)

archival/unzip.c

@@ -604,7 +604,6 @@ int unzip_main(int argc, char **argv)
 		 || (zaccept && !find_list_entry(zaccept, dst_fn))
 		) { /* Skip entry */
 			i = 'n';
-
 		} else {
 			if (listing) {
 				/* List entry */
@@ -666,7 +665,6 @@ int unzip_main(int argc, char **argv)
 					}
 				}
 				i = 'n';
-
 			} else {
 				/* Extract file */
  check_file: