[Replicant] [libsamsung-ipc] [PATCH 05/26] partitions: android: silence compiler warning

[Denis 'GNUtoo' Carikli]

Without that fix, when building the 'libsamsung-ipc' package through
scripts/guix.scm, we have the following warning:
      CC       partitions/android/android.lo
    partitions/android/android.c:
    In function ‘open_android_modem_partition_by_name’:
    partitions/android/android.c:87:3: warning:
    ‘strncpy’ specified bound depends on the length of
    the source argument [-Wstringop-overflow=]
       87 |   strncpy(path, partitions_dirnames[i],
          |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       88 |    strlen(partitions_dirnames[i]));
          |    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      CC       partitions/toc/toc.lo
      CCLD     libsamsung-ipc.la

The warning is hamless because:
- The source (partitions_dirnames[i]) is hardcoded.
- The desitination buffer size was allocated more space than
  the length of partitions_dirnames[i].

However it's good to silence non problematic warnings in order to
better detect really serious issues.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo at cyberdimension.org>
---
 samsung-ipc/partitions/android/android.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/samsung-ipc/partitions/android/android.c b/samsung-ipc/partitions/android/android.c
index 9ec6ed4..9d2322f 100644
--- a/samsung-ipc/partitions/android/android.c
+++ b/samsung-ipc/partitions/android/android.c
@@ -84,8 +84,7 @@ int open_android_modem_partition_by_name(struct ipc_client *client,
 			return -errno;
 		}
 
-		strncpy(path, partitions_dirnames[i],
-			strlen(partitions_dirnames[i]));
+		strcpy(path, partitions_dirnames[i]);
 		strcat(path, name);
 
 		ipc_client_log(client, "%s: Trying to open %s",
-- 
2.35.1