[PATCH v2 1/7] Remove tcb parameter of read_int_from_file

[Ákos Uzonyi]

* defs.h (read_int_from_file): Remove tcb parameter.
* util.c (read_int_from_file): Likewise.
* msghdr.c (get_optmem_max): Remove tcb parameter of read_int_from_file.
---
 defs.h   | 2 +-
 msghdr.c | 2 +-
 util.c   | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/defs.h b/defs.h
index 01b3c9b0..21f8775d 100644
--- a/defs.h
+++ b/defs.h
@@ -498,7 +498,7 @@ extern unsigned os_release;
 # undef KERNEL_VERSION
 # define KERNEL_VERSION(a, b, c) (((a) << 16) + ((b) << 8) + (c))
 
-extern int read_int_from_file(struct tcb *, const char *, int *);
+extern int read_int_from_file(const char *, int *);
 
 extern void set_sortby(const char *);
 extern int set_overhead(const char *);
diff --git a/msghdr.c b/msghdr.c
index becbb512..1ab4c6e2 100644
--- a/msghdr.c
+++ b/msghdr.c
@@ -293,7 +293,7 @@ get_optmem_max(struct tcb *tcp)
 	static int optmem_max;
 
 	if (!optmem_max) {
-		if (read_int_from_file(tcp, "/proc/sys/net/core/optmem_max",
+		if (read_int_from_file("/proc/sys/net/core/optmem_max",
 				       &optmem_max) || optmem_max <= 0) {
 			optmem_max = sizeof(long long) * (2 * IOV_MAX + 512);
 		} else {
diff --git a/util.c b/util.c
index cde76c13..286c6903 100644
--- a/util.c
+++ b/util.c
@@ -1517,7 +1517,7 @@ print_abnormal_hi(const kernel_ulong_t val)
 }
 
 int
-read_int_from_file(struct tcb *tcp, const char *const fname, int *const pvalue)
+read_int_from_file(const char *const fname, int *const pvalue)
 {
 	const int fd = open_file(fname, O_RDONLY);
 	if (fd < 0)
-- 
2.27.0