shaba/systemd
1
0
Fork 0
mirror of https://github.com/systemd/systemd.git synced 2025-01-26 14:04:03 +03:00
Code

hwdb-usb-device: use xsprintf

Browse Source
This commit is contained in:
Luca Boccassi 2021-08-20 18:13:16 +01:00
parent 72fba0c4e5
commit e4193309c4
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
man/hwdb-usb-device.c
View File

@ -3,13 +3,13 @@
#include <sd-hwdb.h>
int print_usb_properties(uint16_t vid, uint16_t pid) {
char match[15];
char match[STRLEN("usb:vp") + DECIMAL_STR_MAX(uint16_t) * 2];
sd_hwdb *hwdb;
const char *key, *value;
int r;
/* Match this USB vendor and product ID combination */
snprintf(match, sizeof match, "usb:v%04Xp%04X", vid, pid);
xsprintf(match, "usb:v%04Xp%04X", vid, pid);
r = sd_hwdb_new(&hwdb);
if (r < 0)