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-rw-r--r--libbb/loop.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/libbb/loop.c b/libbb/loop.c
index 25f66fcea..f7029d591 100644
--- a/libbb/loop.c
+++ b/libbb/loop.c
@@ -88,10 +88,9 @@ extern int set_loop(char **device, const char *file, int offset)
int i, dfd, ffd, mode, rc=1;
// Open the file. Barf if this doesn't work.
- if((ffd = open(file, mode=O_RDWR))<0)
- if(errno!=EROFS || (ffd=open(file,mode=O_RDONLY))<0)
- return errno;
-
+ if((ffd = open(file, mode=O_RDWR))<0 && (ffd = open(file,mode=O_RDONLY))<0)
+ return errno;
+
// Find a loop device
for(i=0;rc;i++) {
sprintf(dev, LOOP_FORMAT, i++);