diff options
author | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-03-09 08:58:37 +0000 |
---|---|---|
committer | mbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-03-09 08:58:37 +0000 |
commit | 75f5660b07b9e84b89d1e3bfd2cff39aa9fb7d9c (patch) | |
tree | fd344f9d28d7a57d1ee454f5f87026766ecf1b28 | |
parent | 1d7256ed220d1b2e8627d5dfc1185fa170457ab7 (diff) |
fallback when devfs names aren't found
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6541 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r-- | package/mtd/src/mtd.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/package/mtd/src/mtd.c b/package/mtd/src/mtd.c index 7d1e36010c..0a968409a8 100644 --- a/package/mtd/src/mtd.c +++ b/package/mtd/src/mtd.c @@ -197,13 +197,18 @@ mtd_open(const char *mtd, int flags) FILE *fp; char dev[PATH_MAX]; int i; + int ret; if ((fp = fopen("/proc/mtd", "r"))) { while (fgets(dev, sizeof(dev), fp)) { if (sscanf(dev, "mtd%d:", &i) && strstr(dev, mtd)) { snprintf(dev, sizeof(dev), "/dev/mtd/%d", i); + if ((ret=open(dev, flags))<0) { + snprintf(dev, sizeof(dev), "/dev/mtd%d", i); + ret=open(dev, flags); + } fclose(fp); - return open(dev, flags); + return ret; } } fclose(fp); |