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author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2006-09-20 15:59:00 +0200 |
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committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2006-09-20 15:59:00 +0200 |
commit | 7d5d688f724dd5a651d1ce7bc3ea7c03d28137a1 (patch) | |
tree | 8279b48cfd496490003710ef919327c9751e1023 /arch/s390/mm | |
parent | 8301425534b87bae9990261f3008f39999be738c (diff) | |
download | talos-op-linux-7d5d688f724dd5a651d1ce7bc3ea7c03d28137a1.tar.gz talos-op-linux-7d5d688f724dd5a651d1ce7bc3ea7c03d28137a1.zip |
[S390] Use simple_strtoul instead of own cmm_strtoul wrapper.
Fix compile warning with some configurations:
arch/s390/mm/cmm.c:58: warning: 'cmm_strtoul' defined but not used
Originally cmm_strtoul was introduced because simple_strtoul couldn't
handle strings with hexadecimal numbers that contained a capital 'X'.
Since this is no longer true cmm_strtoul can be removed.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
-rw-r--r-- | arch/s390/mm/cmm.c | 30 |
1 files changed, 7 insertions, 23 deletions
diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c index ceea51cff03b..786a44dba5bf 100644 --- a/arch/s390/mm/cmm.c +++ b/arch/s390/mm/cmm.c @@ -53,22 +53,6 @@ static void cmm_timer_fn(unsigned long); static void cmm_set_timer(void); static long -cmm_strtoul(const char *cp, char **endp) -{ - unsigned int base = 10; - - if (*cp == '0') { - base = 8; - cp++; - if ((*cp == 'x' || *cp == 'X') && isxdigit(cp[1])) { - base = 16; - cp++; - } - } - return simple_strtoul(cp, endp, base); -} - -static long cmm_alloc_pages(long pages, long *counter, struct cmm_page_array **list) { struct cmm_page_array *pa; @@ -276,7 +260,7 @@ cmm_pages_handler(ctl_table *ctl, int write, struct file *filp, return -EFAULT; buf[sizeof(buf) - 1] = '\0'; cmm_skip_blanks(buf, &p); - pages = cmm_strtoul(p, &p); + pages = simple_strtoul(p, &p, 0); if (ctl == &cmm_table[0]) cmm_set_pages(pages); else @@ -317,9 +301,9 @@ cmm_timeout_handler(ctl_table *ctl, int write, struct file *filp, return -EFAULT; buf[sizeof(buf) - 1] = '\0'; cmm_skip_blanks(buf, &p); - pages = cmm_strtoul(p, &p); + pages = simple_strtoul(p, &p, 0); cmm_skip_blanks(p, &p); - seconds = cmm_strtoul(p, &p); + seconds = simple_strtoul(p, &p, 0); cmm_set_timeout(pages, seconds); } else { len = sprintf(buf, "%ld %ld\n", @@ -382,24 +366,24 @@ cmm_smsg_target(char *from, char *msg) if (strncmp(msg, "SHRINK", 6) == 0) { if (!cmm_skip_blanks(msg + 6, &msg)) return; - pages = cmm_strtoul(msg, &msg); + pages = simple_strtoul(msg, &msg, 0); cmm_skip_blanks(msg, &msg); if (*msg == '\0') cmm_set_pages(pages); } else if (strncmp(msg, "RELEASE", 7) == 0) { if (!cmm_skip_blanks(msg + 7, &msg)) return; - pages = cmm_strtoul(msg, &msg); + pages = simple_strtoul(msg, &msg, 0); cmm_skip_blanks(msg, &msg); if (*msg == '\0') cmm_add_timed_pages(pages); } else if (strncmp(msg, "REUSE", 5) == 0) { if (!cmm_skip_blanks(msg + 5, &msg)) return; - pages = cmm_strtoul(msg, &msg); + pages = simple_strtoul(msg, &msg, 0); if (!cmm_skip_blanks(msg, &msg)) return; - seconds = cmm_strtoul(msg, &msg); + seconds = simple_strtoul(msg, &msg, 0); cmm_skip_blanks(msg, &msg); if (*msg == '\0') cmm_set_timeout(pages, seconds); |