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| author | Matt Wilson <msw@amazon.com> | 2013-09-06 12:52:05 -0700 |
|---|---|---|
| committer | Ian Campbell <ian.campbell@citrix.com> | 2013-09-10 10:55:05 +0100 |
| commit | 83789acac046c93170f00c1c8fc2c1452ff315a1 (patch) | |
| tree | 2a8e1fb9f8f5f2d775b1444b24b4ab564f2241d2 /extras/mini-os/console | |
| parent | f949cbbeda5dea85810de9eee7613add709e9e91 (diff) | |
| download | xen-83789acac046c93170f00c1c8fc2c1452ff315a1.tar.gz xen-83789acac046c93170f00c1c8fc2c1452ff315a1.tar.bz2 xen-83789acac046c93170f00c1c8fc2c1452ff315a1.zip | |
minios: clean up allocation of char arrays used for xenbus paths
This patch cleans up instances of char array allocation where string
lengths were manually counted to use strlen() instead. There are no
functional changes in this patch.
Signed-off-by: Matt Wilson <msw@amazon.com>
Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-By: Samuel Thibault <samuel.thibault@ens-lyon.org>
Diffstat (limited to 'extras/mini-os/console')
| -rw-r--r-- | extras/mini-os/console/xenbus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extras/mini-os/console/xenbus.c b/extras/mini-os/console/xenbus.c index 1ecfcc542e..23d4d32aea 100644 --- a/extras/mini-os/console/xenbus.c +++ b/extras/mini-os/console/xenbus.c @@ -18,8 +18,8 @@ void free_consfront(struct consfront_dev *dev) char* err = NULL; XenbusState state; - char path[strlen(dev->backend) + 1 + 5 + 1]; - char nodename[strlen(dev->nodename) + 1 + 5 + 1]; + char path[strlen(dev->backend) + strlen("/state") + 1]; + char nodename[strlen(dev->nodename) + strlen("/state") + 1]; snprintf(path, sizeof(path), "%s/state", dev->backend); snprintf(nodename, sizeof(nodename), "%s/state", dev->nodename); |