Introduce the markers_cnt variable for readability.
No functional change intended.
Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>
---
scripts/kallsyms.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 55a423519f2e..f0ea8c922dc8 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -393,7 +393,7 @@ static void write_src(void)
{
unsigned int i, k, off;
unsigned int best_idx[256];
- unsigned int *markers;
+ unsigned int *markers, markers_cnt;
char buf[KSYM_NAME_LEN];
printf("#include <asm/bitsperlong.h>\n");
@@ -413,7 +413,8 @@ static void write_src(void)
/* table of offset markers, that give the offset in the compressed stream
* every 256 symbols */
- markers = malloc(sizeof(unsigned int) * ((table_cnt + 255) / 256));
+ markers_cnt = (table_cnt + 255) / 256;
+ markers = malloc(sizeof(*markers) * markers_cnt);
if (!markers) {
fprintf(stderr, "kallsyms failure: "
"unable to allocate required memory\n");
@@ -469,7 +470,7 @@ static void write_src(void)
}
output_label("kallsyms_markers");
- for (i = 0; i < ((table_cnt + 255) >> 8); i++)
+ for (i = 0; i < markers_cnt; i++)
printf("\t.long\t%u\n", markers[i]);
printf("\n");
--
2.43.0
