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fix(console): add missing curly braces

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This corrects the MISRA violation C2012-15.6:
The body of an iteration-statement or a selection-statement shall
be a compound-statement.
Enclosed statement body within the curly braces.

Change-Id: If8e77b291380fa7d9d95cab5836235790404b620
Signed-off-by: Nithin G <nithing@amd.com>
Signed-off-by: Maheedhar Bollapalli <maheedharsai.bollapalli@amd.com>
This commit is contained in:
Maheedhar Bollapalli 2024-04-25 11:14:22 +05:30
parent 03c6bb0e38
commit 9ded5e8d8b
1 changed files with 17 additions and 9 deletions
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26
drivers/console/multi_console.c
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@ -22,8 +22,9 @@ int console_register(console_t *console)
assert((console < stacks_start) || (console >= stacks_end)); assert((console < stacks_start) || (console >= stacks_end));
/* Check that we won't make a circle in the list. */ /* Check that we won't make a circle in the list. */
if (console_is_registered(console) == 1) if (console_is_registered(console) == 1) {
return 1; return 1;
}
console->next = console_list; console->next = console_list;
console_list = console; console_list = console;
@ -53,9 +54,11 @@ int console_is_registered(console_t *to_find)
assert(to_find != NULL); assert(to_find != NULL);
for (console = console_list; console != NULL; console = console->next) for (console = console_list; console != NULL; console = console->next) {
if (console == to_find) if (console == to_find) {
return 1; return 1;
}
}
return 0; return 0;
} }
@ -91,22 +94,25 @@ int console_putc(int c)
int err = ERROR_NO_VALID_CONSOLE; int err = ERROR_NO_VALID_CONSOLE;
console_t *console; console_t *console;
for (console = console_list; console != NULL; console = console->next) for (console = console_list; console != NULL; console = console->next) {
if ((console->flags & console_state) && (console->putc != NULL)) { if ((console->flags & console_state) && (console->putc != NULL)) {
int ret = do_putc(c, console); int ret = do_putc(c, console);
if ((err == ERROR_NO_VALID_CONSOLE) || (ret < err)) if ((err == ERROR_NO_VALID_CONSOLE) || (ret < err)) {
err = ret; err = ret;
} }
}
}
return err; return err;
} }
int putchar(int c) int putchar(int c)
{ {
if (console_putc(c) == 0) if (console_putc(c) == 0) {
return c; return c;
else } else {
return EOF; return EOF;
} }
}
#if ENABLE_CONSOLE_GETC #if ENABLE_CONSOLE_GETC
int console_getc(void) int console_getc(void)
@ -119,11 +125,13 @@ int console_getc(void)
console = console->next) console = console->next)
if ((console->flags & console_state) && (console->getc != NULL)) { if ((console->flags & console_state) && (console->getc != NULL)) {
int ret = console->getc(console); int ret = console->getc(console);
if (ret >= 0) if (ret >= 0) {
return ret; return ret;
if (err != ERROR_NO_PENDING_CHAR) }
if (err != ERROR_NO_PENDING_CHAR) {
err = ret; err = ret;
} }
}
} while (err == ERROR_NO_PENDING_CHAR); } while (err == ERROR_NO_PENDING_CHAR);
return err; return err;