procd: Replace strerror(errno) with %m.

[project/procd.git] / initd / zram.c

diff --git a/initd/zram.c b/initd/zram.c
index da1795a..d438372 100644 (file)
--- a/initd/zram.c
+++ b/initd/zram.c
@@ -30,7 +30,7 @@ proc_meminfo(void)
 
        fp = fopen("/proc/meminfo", "r");
        if (fp == NULL) {
-               ERROR("Can't open /proc/meminfo: %s\n", strerror(errno));
+               ERROR("Can't open /proc/meminfo: %m\n");
                return errno;
        }
 
@@ -98,7 +98,7 @@ mount_zram_on_tmp(void)
        zramsize = proc_meminfo() / 2;
        fp = fopen("/sys/block/zram0/disksize", "r+");
        if (fp == NULL) {
-               ERROR("Can't open /sys/block/zram0/disksize: %s\n", strerror(errno));
+               ERROR("Can't open /sys/block/zram0/disksize: %m\n");
                return errno;
        }
        fprintf(fp, "%ld", KB(zramsize));
@@ -118,7 +118,7 @@ mount_zram_on_tmp(void)
 
        ret = mount("/dev/zram0", "/tmp", "ext4", MS_NOSUID | MS_NODEV | MS_NOATIME, "errors=continue,noquota");
        if (ret < 0) {
-               ERROR("Can't mount /dev/zram0 on /tmp: %s\n", strerror(errno));
+               ERROR("Can't mount /dev/zram0 on /tmp: %m\n");
                return errno;
        }
 
@@ -126,7 +126,7 @@ mount_zram_on_tmp(void)
 
        ret = chmod("/tmp", 01777);
        if (ret < 0) {
-               ERROR("Can't set /tmp mode to 1777: %s\n", strerror(errno));
+               ERROR("Can't set /tmp mode to 1777: %m\n");
                return errno;
        }