diff options
| author |   Thorsten Blum <thorsten.blum@linux.dev> | 2025-04-29 12:41:48 +0200 |
|---|---|---|
| committer |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2025-05-13 01:39:01 +0200 |
| commit | 61ddf5faa7cc091b409936d571ec1af34ce487a1 (patch) | |
| tree | a1088273fd40902b090374d6c317a2c0320ada39 | |
| parent | soc: fsl: qbman: Remove const from portal->cgrs allocation type (diff) | |
| download | wireguard-linux-61ddf5faa7cc091b409936d571ec1af34ce487a1.tar.xz wireguard-linux-61ddf5faa7cc091b409936d571ec1af34ce487a1.zip | |
bus: fsl-mc: Use strscpy() instead of strscpy_pad()
Both destination buffers are already zero-initialized, making strscpy()
sufficient for safely copying 'obj_type'. The additional NUL-padding
performed by strscpy_pad() is unnecessary.
If the destination buffer has a fixed length, strscpy() automatically
determines its size using sizeof() when the argument is omitted. This
makes the explicit size arguments unnecessary.
No functional changes intended.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20250429104149.66334-1-thorsten.blum@linux.dev
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
| -rw-r--r-- | drivers/bus/fsl-mc/dprc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/bus/fsl-mc/dprc.c b/drivers/bus/fsl-mc/dprc.c index dd1b5c0fb7e2..38d40c09b719 100644 --- a/drivers/bus/fsl-mc/dprc.c +++ b/drivers/bus/fsl-mc/dprc.c @@ -489,7 +489,7 @@ int dprc_set_obj_irq(struct fsl_mc_io *mc_io, cmd_params->irq_addr = cpu_to_le64(irq_cfg->paddr); cmd_params->irq_num = cpu_to_le32(irq_cfg->irq_num); cmd_params->obj_id = cpu_to_le32(obj_id); - strscpy_pad(cmd_params->obj_type, obj_type, 16); + strscpy(cmd_params->obj_type, obj_type); /* send command to mc*/ return mc_send_command(mc_io, &cmd); @@ -561,7 +561,7 @@ int dprc_get_obj_region(struct fsl_mc_io *mc_io, cmd_params = (struct dprc_cmd_get_obj_region *)cmd.params; cmd_params->obj_id = cpu_to_le32(obj_id); cmd_params->region_index = region_index; - strscpy_pad(cmd_params->obj_type, obj_type, 16); + strscpy(cmd_params->obj_type, obj_type); /* send command to mc*/ err = mc_send_command(mc_io, &cmd); |