chain.c: minor fixes

This fixes segval comparison and two mistypes.

Signed-off-by: Michal Soltys <soltys@ziu.info>

diff --git a/com32/chain/chain.c b/com32/chain/chain.c
index 3bd5548..65d6414 100644 (file)
--- a/com32/chain/chain.c
+++ b/com32/chain/chain.c
@@ -518,7 +518,7 @@ int main(int argc, char *argv[])
            opt.loadfile = argv[i] + 5;
        } else if (!strncmp(argv[i], "seg=", 4)) {
            uint32_t segval = strtoul(argv[i] + 4, NULL, 0);
-           if (segval < 0x50 || segval > 0x9f000) {
+           if (segval < 0x50 || segval > 0x9f00) {
                error("Invalid segment\n");
                goto bail;
            }
@@ -754,7 +754,7 @@ int main(int argc, char *argv[])
                /* Boot info table info (integers in little endian format)
 
                   Offset Name         Size      Meaning
-                  8     bi_pvd       4 bytes   LBA of primary volume descriptor
+                  8      bi_pvd       4 bytes   LBA of primary volume descriptor
                   12     bi_file      4 bytes   LBA of boot file
                   16     bi_length    4 bytes   Boot file length in bytes
                   20     bi_csum      4 bytes   32-bit checksum
@@ -844,7 +844,7 @@ int main(int argc, char *argv[])
 
            if (data[ndata].size < sizeof(struct grub_stage2_patch_area)) {
                error
-                   ("The file specified by grub=<loader> is to small to be stage2 of GRUB Legacy.\n");
+                   ("The file specified by grub=<loader> is too small to be stage2 of GRUB Legacy.\n");
                goto bail;
            }