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| author |  Wolfram Sang <wsa+renesas@sang-engineering.com>
| 2022-08-18 23:00:53 +0200 |
|---|---|---|
| committer |  Rob Herring <robh@kernel.org>
| 2022-08-22 15:01:26 -0500 |
| commit | 7a12dd077e5207d72fadaabf7d4520bd3af84082 (patch) | |
| tree | 07195a1805827c9338484b817cfec682346ba152 /drivers/of/fdt.c | |
| parent | dt-bindings: arm,versatile-sysreg: Convert to DT schema format (diff) | |
| download | linux-7a12dd077e5207d72fadaabf7d4520bd3af84082.tar.gz linux-7a12dd077e5207d72fadaabf7d4520bd3af84082.tar.bz2 linux-7a12dd077e5207d72fadaabf7d4520bd3af84082.zip | |
of: 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: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220818210054.7157-1-wsa+renesas@sang-engineering.com
Diffstat (limited to 'drivers/of/fdt.c')
| -rw-r--r-- | drivers/of/fdt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 7bc92923104c..1617a31ecd22 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -1178,7 +1178,7 @@ int __init early_init_dt_scan_chosen(char *cmdline) /* Retrieve command line */ p = of_get_flat_dt_prop(node, "bootargs", &l); if (p != NULL && l > 0) - strlcpy(cmdline, p, min(l, COMMAND_LINE_SIZE)); + strscpy(cmdline, p, min(l, COMMAND_LINE_SIZE)); /* * CONFIG_CMDLINE is meant to be a default in case nothing else @@ -1190,11 +1190,11 @@ int __init early_init_dt_scan_chosen(char *cmdline) strlcat(cmdline, " ", COMMAND_LINE_SIZE); strlcat(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #elif defined(CONFIG_CMDLINE_FORCE) - strlcpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #else /* No arguments from boot loader, use kernel's cmdl*/ if (!((char *)cmdline)[0]) - strlcpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); + strscpy(cmdline, CONFIG_CMDLINE, COMMAND_LINE_SIZE); #endif #endif /* CONFIG_CMDLINE */ |