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| author | David Woodhouse <dwmw2@infradead.org> | 2007-08-23 13:43:14 +0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-23 13:43:14 +0400 |
| commit | ac0c955d5048c2c580fa7166a89133f0fd76c125 (patch) | |
| tree | 041ac4fb544c7244a1a0b35c8ceabc142d5645c1 /drivers/s390/cio/device.c | |
| parent | 68d09b1b6780415d82160f6b6d88e82bd724e691 (diff) | |
| parent | b377fd3982ad957c796758a90e2988401a884241 (diff) | |
| download | linux-ac0c955d5048c2c580fa7166a89133f0fd76c125.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/s390/cio/device.c')
| -rw-r--r-- | drivers/s390/cio/device.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index 297659fa0e26..e44d92eac8e9 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -117,7 +117,10 @@ static int ccw_uevent(struct device *dev, char **envp, int num_envp, snprint_alias(modalias_buf, sizeof(modalias_buf), id, ""); ret = add_uevent_var(envp, num_envp, &i, buffer, buffer_size, &len, "MODALIAS=%s", modalias_buf); - return ret; + if (ret) + return ret; + envp[i] = NULL; + return 0; } struct bus_type ccw_bus_type; |