xz: Add braces to a for-statement and to an if-statement

No functional changes.

Fixes: 5f0c5a04388f8334962c70bc37a8c2ff8f605e0a
Fixes: 479fd58d60622331fcbe48fddf756927b9f80d9a

diff --git a/src/xz/coder.c b/src/xz/coder.c
index d694c8e0d8050a67a47a5d877b9c58a388871a0e..3f5e41cda4c7fe5451e385edf12b00d18dd7c99b 100644 (file)
--- a/src/xz/coder.c
+++ b/src/xz/coder.c
@@ -695,7 +695,7 @@ coder_set_compression_settings(void)
                        continue;
 
                for (uint32_t j = 0; filters[i][j].id != LZMA_VLI_UNKNOWN;
-                               j++)
+                               j++) {
                        if ((filters[i][j].id == LZMA_FILTER_LZMA2
                                        || filters[i][j].id
                                                == LZMA_FILTER_LZMA1)
@@ -711,6 +711,7 @@ coder_set_compression_settings(void)
                                r->orig_dict_size = opt->dict_size;
                                opt->dict_size &= ~((UINT32_C(1) << 20) - 1);
                        }
+               }
        }
 
        // Loop until all filters use <= memory_limit, or exit.
@@ -1288,9 +1289,10 @@ coder_normal(file_pair *pair)
                ret = lzma_code(&strm, action);
 
                // Write out if the output buffer became full.
-               if (strm.avail_out == 0)
+               if (strm.avail_out == 0) {
                        if (coder_write_output(pair))
                                break;
+               }
 
 #ifdef HAVE_ENCODERS
                if (ret == LZMA_STREAM_END && (action == LZMA_SYNC_FLUSH