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Diffstat (limited to 'src/systemcmds/mtd/mtd.c')
-rw-r--r--src/systemcmds/mtd/mtd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/systemcmds/mtd/mtd.c b/src/systemcmds/mtd/mtd.c
index 590c1fb30..baef9dccc 100644
--- a/src/systemcmds/mtd/mtd.c
+++ b/src/systemcmds/mtd/mtd.c
@@ -225,7 +225,7 @@ mtd_start(char *partition_names[], unsigned n_partitions)
/* Initialize to provide an FTL block driver on the MTD FLASH interface */
- snprintf(blockname, 32, "/dev/mtdblock%d", i);
+ snprintf(blockname, sizeof(blockname), "/dev/mtdblock%d", i);
ret = ftl_initialize(i, part[i]);