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cmd: pxe_utils: Fix checkpatch WARNING/CHECK

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Fix checkpatch WARNING and CHECK issues

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrice Chotard
2019-11-25 09:07:39 +01:00
committed by Tom Rini
parent 993c912d30
commit 8cb22a66a7
1 changed files with 46 additions and 47 deletions
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35
cmd/pxe_utils.c
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@@ -78,7 +78,7 @@ static int get_bootfile_path(const char *file_path, char *bootfile_path,
last_slash = strrchr(bootfile, '/');
if (last_slash == NULL )
if (!last_slash)
goto ret;
path_len = (last_slash - bootfile) + 1;
@@ -125,9 +125,7 @@ static int get_relfile(cmd_tbl_t *cmdtp, const char *file_path,
path_len += strlen(relfile);
if (path_len > MAX_TFTP_PATH_LEN) {
printf("Base path too long (%s%s)\n",
relfile,
file_path);
printf("Base path too long (%s%s)\n", relfile, file_path);
return -ENAMETOOLONG;
}
@@ -182,7 +180,6 @@ int get_pxe_file(cmd_tbl_t *cmdtp, const char *file_path,
#define PXELINUX_DIR "pxelinux.cfg/"
/*
* Retrieves a file in the 'pxelinux.cfg' folder. Since this uses get_pxe_file
* to do the hard work, the location of the 'pxelinux.cfg' folder is generated
@@ -214,7 +211,8 @@ int get_pxelinux_path(cmd_tbl_t *cmdtp, const char *file,
*
* Returns 1 on success or < 0 on error.
*/
static int get_relfile_envaddr(cmd_tbl_t *cmdtp, const char *file_path, const char *envaddr_name)
static int get_relfile_envaddr(cmd_tbl_t *cmdtp, const char *file_path,
const char *envaddr_name)
{
unsigned long file_addr;
char *envaddr;
@@ -365,7 +363,7 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
return 0;
}
if (label->kernel == NULL) {
if (!label->kernel) {
printf("No kernel given, skipping %s\n",
label->name);
return 1;
@@ -400,6 +398,7 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
#ifdef CONFIG_CMD_NET
if (label->ipappend & 0x2) {
int err;
strcpy(mac_str, " BOOTIF=");
err = format_mac_pxe(mac_str + 8, sizeof(mac_str) - 8);
if (err < 0)
@@ -418,10 +417,11 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
strlen(ip_str), strlen(mac_str),
sizeof(bootargs));
return 1;
} else {
}
if (label->append)
strncpy(bootargs, label->append,
sizeof(bootargs));
strncpy(bootargs, label->append, sizeof(bootargs));
strcat(bootargs, ip_str);
strcat(bootargs, mac_str);
@@ -429,7 +429,6 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
env_set("bootargs", finalbootargs);
printf("append: %s\n", finalbootargs);
}
}
bootm_argv[1] = env_get("kernel_addr_r");
/* for FIT, append the configuration identifier */
@@ -512,7 +511,9 @@ static int label_boot(cmd_tbl_t *cmdtp, struct pxe_label *label)
}
if (fdtfile) {
int err = get_relfile_envaddr(cmdtp, fdtfile, "fdt_addr_r");
int err = get_relfile_envaddr(cmdtp, fdtfile,
"fdt_addr_r");
free(fdtfilefree);
if (err < 0) {
printf("Skipping %s for failure retrieving fdt\n",
@@ -659,7 +660,8 @@ static char *get_string(char **p, struct token *t, char delim, int lower)
* e is incremented until we find the ending delimiter, or a NUL byte
* is reached. Then, we take e - b to find the length of the token.
*/
b = e = *p;
b = *p;
e = *p;
while (*e) {
if ((delim == ' ' && isspace(*e)) || delim == *e)
@@ -841,8 +843,7 @@ static int handle_include(cmd_tbl_t *cmdtp, char **c, unsigned long base,
err = parse_sliteral(c, &include_path);
if (err < 0) {
printf("Expected include path: %.*s\n",
(int)(*c - s), s);
printf("Expected include path: %.*s\n", (int)(*c - s), s);
return err;
}
@@ -886,8 +887,7 @@ static int parse_menu(cmd_tbl_t *cmdtp, char **c, struct pxe_menu *cfg,
break;
case T_INCLUDE:
err = handle_include(cmdtp, c, base, cfg,
nest_level + 1);
err = handle_include(cmdtp, c, base, cfg, nest_level + 1);
break;
case T_BACKGROUND:
@@ -1252,7 +1252,6 @@ static struct menu *pxe_menu_to_menu(struct pxe_menu *cfg)
if (cfg->default_label &&
(strcmp(label->name, cfg->default_label) == 0))
default_num = label->num;
}
/*