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bus: fsl-mc: Use strscpy() instead of strscpy_pad()

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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>
This commit is contained in:
Thorsten Blum 2025-04-29 12:41:48 +02:00 committed by Christophe Leroy
parent 5ddac92be4
commit 61ddf5faa7
1 changed files with 2 additions and 2 deletions
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4
drivers/bus/fsl-mc/dprc.c
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@ -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);