[compress] fix a few minor space vs tab and code formatting

Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
kronosnet · Jun 26, 2019 · 6d8bfbf · 6d8bfbf
1 parent 382133b
commit 6d8bfbf
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/libknet/compress.c b/libknet/compress.c
@@ -215,26 +215,28 @@ static int compress_lib_test(knet_handle_t knet_h)
 		 * compress not effective, try again using default compression level when available
 		 */
 		request_level = knet_h->compress_level;
-		log_warn(knet_h, KNET_SUB_COMPRESS, "Requested compression level (%d) did not generate any compressed data (source: %zu destination: %zu)",
-				request_level, sizeof(src), dst_comp_len);
+		log_warn(knet_h, KNET_SUB_COMPRESS,
+			 "Requested compression level (%d) did not generate any compressed data (source: %zu destination: %zu)",
+			 request_level, sizeof(src), dst_comp_len);
 
 		if ((!compress_modules_cmds[knet_h->compress_model].ops->get_default_level()) ||
-				((knet_h->compress_level = compress_modules_cmds[knet_h->compress_model].ops->get_default_level()) == KNET_COMPRESS_UNKNOWN_DEFAULT)) {
+		    ((knet_h->compress_level = compress_modules_cmds[knet_h->compress_model].ops->get_default_level()) == KNET_COMPRESS_UNKNOWN_DEFAULT)) {
                         log_err(knet_h, KNET_SUB_COMPRESS, "compression %s does not provide a default value",
-					compress_modules_cmds[knet_h->compress_model].model_name);
+				compress_modules_cmds[knet_h->compress_model].model_name);
+			errno = EINVAL;
 			return -1;
                 } else {
 			memset(src, 0, KNET_DATABUFSIZE);
 			memset(dst, 0, KNET_DATABUFSIZE_COMPRESS);
 			dst_comp_len = KNET_DATABUFSIZE_COMPRESS;
 			if (compress_modules_cmds[knet_h->compress_model].ops->compress(knet_h, src, KNET_DATABUFSIZE, dst, &dst_comp_len) < 0) {
-                                savederrno = errno;
-                                log_err(knet_h, KNET_SUB_COMPRESS, "Unable to compress with default compression level: %s", strerror(savederrno));
+				savederrno = errno;
+				log_err(knet_h, KNET_SUB_COMPRESS, "Unable to compress with default compression level: %s", strerror(savederrno));
 				errno = savederrno;
 				return -1;
 			}
 			log_warn(knet_h, KNET_SUB_COMPRESS, "Requested compression level (%d) did not work, switching to default (%d)",
-					request_level, knet_h->compress_level);
+				 request_level, knet_h->compress_level);
 		}
 	}