Messages in this thread Patch in this message | | | From | Kulikov Vasiliy <> | Subject | [PATCH 02/10] s390: sysinfo: check return value of create_proc_read_entry() | Date | Wed, 28 Jul 2010 20:39:07 +0400 |
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create_proc_read_entry() may fail, if so return -ENOMEM.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> --- arch/s390/kernel/sysinfo.c | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/s390/kernel/sysinfo.c b/arch/s390/kernel/sysinfo.c index a0ffc77..db358e6 100644 --- a/arch/s390/kernel/sysinfo.c +++ b/arch/s390/kernel/sysinfo.c @@ -231,9 +231,8 @@ static int proc_read_sysinfo(char *page, char **start, static __init int create_proc_sysinfo(void) { - create_proc_read_entry("sysinfo", 0444, NULL, - proc_read_sysinfo, NULL); - return 0; + return create_proc_read_entry("sysinfo", 0444, NULL, + proc_read_sysinfo, NULL) ? 0 : -ENOMEM; } device_initcall(create_proc_sysinfo); -- 1.7.0.4
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