diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2022-08-19 00:00:33 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-09-19 19:14:53 +0300 |
| commit | 80b7e928635168c3699e0fe85dac8ea75dca5806 (patch) | |
| tree | c6d7c248521e98db69b920cfde888d3ee53fe204 /drivers/mtd | |
| parent | bf3e6b8f837afdf01d31cdc86028660f3f342bbe (diff) | |
| download | linux-80b7e928635168c3699e0fe85dac8ea75dca5806.tar.xz | |
mtd: move from strlcpy with unused retval to strscpy
Follow the advice of the below link and prefer 'strscpy' in this
subsystem. Conversion is 1:1 because the return value is not used.
Generated by a coccinelle script.
Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220818210033.7084-1-wsa+renesas@sang-engineering.com
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/block2mtd.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/parsers/cmdlinepart.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 40d7211485da..4cd37ec45762 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -461,7 +461,7 @@ static int block2mtd_setup(const char *val, const struct kernel_param *kp) the device (even kmalloc() fails). Deter that work to block2mtd_setup2(). */ - strlcpy(block2mtd_paramline, val, sizeof(block2mtd_paramline)); + strscpy(block2mtd_paramline, val, sizeof(block2mtd_paramline)); return 0; #endif diff --git a/drivers/mtd/parsers/cmdlinepart.c b/drivers/mtd/parsers/cmdlinepart.c index 0ddff1a4b51f..b34856def816 100644 --- a/drivers/mtd/parsers/cmdlinepart.c +++ b/drivers/mtd/parsers/cmdlinepart.c @@ -193,7 +193,7 @@ static struct mtd_partition * newpart(char *s, parts[this_part].mask_flags = mask_flags; parts[this_part].add_flags = add_flags; if (name) - strlcpy(extra_mem, name, name_len + 1); + strscpy(extra_mem, name, name_len + 1); else sprintf(extra_mem, "Partition_%03d", this_part); parts[this_part].name = extra_mem; @@ -298,7 +298,7 @@ static int mtdpart_setup_real(char *s) this_mtd->parts = parts; this_mtd->num_parts = num_parts; this_mtd->mtd_id = (char*)(this_mtd + 1); - strlcpy(this_mtd->mtd_id, mtd_id, mtd_id_len + 1); + strscpy(this_mtd->mtd_id, mtd_id, mtd_id_len + 1); /* link into chain */ this_mtd->next = partitions; |