Commit f1ac046d authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by Linus Torvalds

[PATCH] radio-cadet: check request_region() return value correctly

Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent c6ecf7ed
...@@ -543,7 +543,7 @@ static int cadet_probe(void) ...@@ -543,7 +543,7 @@ static int cadet_probe(void)
for(i=0;i<8;i++) { for(i=0;i<8;i++) {
io=iovals[i]; io=iovals[i];
if(request_region(io,2, "cadet-probe")>=0) { if (request_region(io, 2, "cadet-probe")) {
cadet_setfreq(1410); cadet_setfreq(1410);
if(cadet_getfreq()==1410) { if(cadet_getfreq()==1410) {
release_region(io, 2); release_region(io, 2);
......
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