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common/cmd_ximg.c: add ifdef protection for gzip uncompression

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Print a message if we do not have the ability to uncompress a gzip
image. Before, u-boot would just assume the routines were available

Signed-off-by: Matthew McClintock <msm@freescale.com>
This commit is contained in:
Matthew McClintock 2011-05-24 05:48:26 +00:00 committed by Wolfgang Denk
parent df3fc52608
commit 0e0996ef4f
1 changed files with 2 additions and 0 deletions
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2
common/cmd_ximg.c
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@ -215,6 +215,7 @@ do_imgextract(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
memmove ((char *) dest, (char *)data, len); memmove ((char *) dest, (char *)data, len);
#endif /* CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG */ #endif /* CONFIG_HW_WATCHDOG || CONFIG_WATCHDOG */
break; break;
#ifdef CONFIG_GZIP
case IH_COMP_GZIP: case IH_COMP_GZIP:
printf (" Uncompressing part %d ... ", part); printf (" Uncompressing part %d ... ", part);
if (gunzip ((void *) dest, unc_len, if (gunzip ((void *) dest, unc_len,
@ -223,6 +224,7 @@ do_imgextract(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
return 1; return 1;
} }
break; break;
#endif
#if defined(CONFIG_BZIP2) #if defined(CONFIG_BZIP2)
case IH_COMP_BZIP2: case IH_COMP_BZIP2:
{ {