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Diffstat (limited to 'util-linux/mkswap.c')
-rw-r--r--util-linux/mkswap.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index 60ae2864d..e7fab4e07 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -260,11 +260,8 @@ static long get_size(const char *file)
260 int fd; 260 int fd;
261 long size; 261 long size;
262 262
263 fd = open(file, O_RDONLY); 263 if ((fd = open(file, O_RDONLY)) < 0)
264 if (fd < 0) { 264 perror_msg_and_die("%s", file);
265 perror(file);
266 exit(1);
267 }
268 if (ioctl(fd, BLKGETSIZE, &size) >= 0) { 265 if (ioctl(fd, BLKGETSIZE, &size) >= 0) {
269 int sectors_per_page = pagesize / 512; 266 int sectors_per_page = pagesize / 512;
270 267
@@ -367,10 +364,8 @@ int mkswap_main(int argc, char **argv)
367 } 364 }
368 365
369 DEV = open(device_name, O_RDWR); 366 DEV = open(device_name, O_RDWR);
370 if (DEV < 0 || fstat(DEV, &statbuf) < 0) { 367 if (DEV < 0 || fstat(DEV, &statbuf) < 0)
371 perror(device_name); 368 perror_msg_and_die("%s", device_name);
372 return EXIT_FAILURE;
373 }
374 if (!S_ISBLK(statbuf.st_mode)) 369 if (!S_ISBLK(statbuf.st_mode))
375 check = 0; 370 check = 0;
376 else if (statbuf.st_rdev == 0x0300 || statbuf.st_rdev == 0x0340) 371 else if (statbuf.st_rdev == 0x0300 || statbuf.st_rdev == 0x0340)