Initialize diff on declaration where it fits comfortably on one line

diff --git a/lib/header.c b/lib/header.c
index 74cee50..d233c34 100644 (file)
--- a/lib/header.c
+++ b/lib/header.c
@@ -401,8 +401,7 @@ static int regionSwab(indexEntry entry, int il, int dl,
        /* Alignment */
        type = ie.info.type;
        if (typeSizes[type] > 1) {
-           unsigned diff;
-           diff = typeSizes[type] - (dl % typeSizes[type]);
+           unsigned diff = typeSizes[type] - (dl % typeSizes[type]);
            if (diff != typeSizes[type]) {
                dl += diff;
                if (ieprev.info.type == RPM_I18NSTRING_TYPE)
@@ -497,8 +496,7 @@ static void * doHeaderUnload(Header h,
                /* Alignment */
                type = entry->info.type;
                if (typeSizes[type] > 1) {
-                   unsigned diff;
-                   diff = typeSizes[type] - (dl % typeSizes[type]);
+                   unsigned diff = typeSizes[type] - (dl % typeSizes[type]);
                    if (diff != typeSizes[type]) {
                        drlen += diff;
                        pad += diff;
@@ -523,8 +521,7 @@ static void * doHeaderUnload(Header h,
        /* Alignment */
        type = entry->info.type;
        if (typeSizes[type] > 1) {
-           unsigned diff;
-           diff = typeSizes[type] - (dl % typeSizes[type]);
+           unsigned diff = typeSizes[type] - (dl % typeSizes[type]);
            if (diff != typeSizes[type]) {
                driplen += diff;
                pad += diff;