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dtc: Remove unused check variable

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Commit 376ab6f2 removed the old style check functionality from DTC,
however the check option and variable were not removed.  This leads to
build failures when -Werror=unused-but-set-variable is specified:

	dtc.c: In function 'main':
	dtc.c:102:17: error: variable 'check' set but not used [-Werror=unused-but-set-variable]
	cc1: all warnings being treated as errors
	make: *** [dtc.o] Error 1
	make: *** Waiting for unfinished jobs....

Remove the check variable.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Josh Boyer 2011-06-28 08:47:09 -04:00 • committed by Jon Loeliger
parent bc895d6d09
commit 0a5aca98ba
1 changed files with 2 additions and 5 deletions
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7
dtc.c
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@ -99,7 +99,7 @@ int main(int argc, char *argv[])
const char *inform = "dts"; const char *inform = "dts";
const char *outform = "dts"; const char *outform = "dts";
const char *outname = "-"; const char *outname = "-";
int force = 0, check = 0, sort = 0; int force = 0, sort = 0;
const char *arg; const char *arg;
int opt; int opt;
FILE *outf = NULL; FILE *outf = NULL;
@ -111,7 +111,7 @@ int main(int argc, char *argv[])
minsize = 0; minsize = 0;
padsize = 0; padsize = 0;
while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:vH:s")) != EOF) { while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fqb:vH:s")) != EOF) {
switch (opt) { switch (opt) {
case 'I': case 'I':
inform = optarg; inform = optarg;
@ -137,9 +137,6 @@ int main(int argc, char *argv[])
case 'f': case 'f':
force = 1; force = 1;
break; break;
case 'c':
check = 1;
break;
case 'q': case 'q':
quiet++; quiet++;
break; break;