Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
kconfig: remove error check for xrealloc()
xrealloc() never returns NULL as it is checked in the callee.
This is a left-over of commit d717f24d8c68 ("kconfig: add xrealloc()
helper").
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+2
-6
+2
-6
scripts/kconfig/confdata.c
+2
-6
scripts/kconfig/confdata.c
···
289
289
#define LINE_GROWTH 16
290
290
static int add_byte(int c, char **lineptr, size_t slen, size_t *n)
291
291
{
292
-
char *nline;
293
292
size_t new_size = slen + 1;
293
+
294
294
if (new_size > *n) {
295
295
new_size += LINE_GROWTH - 1;
296
296
new_size *= 2;
297
-
nline = xrealloc(*lineptr, new_size);
298
-
if (!nline)
299
-
return -1;
300
-
301
-
*lineptr = nline;
297
+
*lineptr = xrealloc(*lineptr, new_size);
302
298
*n = new_size;
303
299
}
304
300