mtd: use tabs for indents

[openwrt/svn-archive/archive.git] / package / system / mtd / src / mtd.c

diff --git a/package/system/mtd/src/mtd.c b/package/system/mtd/src/mtd.c
index eda001e1d8516313782bd317a6ab01d92b953b02..60ae7adcdfac56541deb6a460175679a91baaffa 100644 (file)
--- a/package/system/mtd/src/mtd.c
+++ b/package/system/mtd/src/mtd.c
@@ -179,14 +179,21 @@ image_check(int imagefd, const char *mtd)
 {
        uint32_t magic;
        int ret = 1;
+       int bufread;
+
+       while (buflen < sizeof(magic)) {
+               bufread = read(imagefd, buf + buflen, sizeof(magic) - buflen);
+               if (bufread < 1)
+                       break;
+
+               buflen += bufread;
+       }
 
        if (buflen < sizeof(magic)) {
-               buflen += read(imagefd, buf + buflen, sizeof(magic) - buflen);
-               if (buflen < sizeof(magic)) {
-                       fprintf(stdout, "Could not get image magic\n");
-                       return 0;
-               }
+               fprintf(stdout, "Could not get image magic\n");
+               return 0;
        }
+
        magic = ((uint32_t *)buf)[0];
 
        if (be32_to_cpu(magic) == TRX_MAGIC)
@@ -959,16 +966,16 @@ int main (int argc, char **argv)
                        mtd_write_jffs2(device, imagefile, jffs2dir);
                        break;
                case CMD_FIXTRX:
-                   if (mtd_fixtrx) {
-                           mtd_fixtrx(device, offset);
-            }
+                       if (mtd_fixtrx) {
+                               mtd_fixtrx(device, offset);
+                       }
                case CMD_RESETBC:
-                   if (mtd_resetbc) {
-                           mtd_resetbc(device);
-            }
+                       if (mtd_resetbc) {
+                               mtd_resetbc(device);
+                       }
                case CMD_FIXSEAMA:
                        if (mtd_fixseama)
-                           mtd_fixseama(device, 0);
+                               mtd_fixseama(device, 0);
                        break;
        }