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Staging: lustre: tracefile: Remove wrapper function

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Remove the function cfs_trace_free_string_buffer() as it can be replaced
with the standard function kfree().

Signed-off-by: Shivani Bhardwaj <shivanib134@gmail.com>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shivani Bhardwaj
2015-11-06 22:49:07 +05:30
committed by Greg Kroah-Hartman
parent e4ce7f7779
commit 7cbf673d8b
1 changed files with 2 additions and 7 deletions
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9
drivers/staging/lustre/lustre/libcfs/tracefile.c
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@@ -805,11 +805,6 @@ int cfs_trace_allocate_string_buffer(char **str, int nob)
return 0;
}
void cfs_trace_free_string_buffer(char *str, int nob)
{
kfree(str);
}
int cfs_trace_dump_debug_buffer_usrstr(void __user *usr_str, int usr_str_nob)
{
char *str;
@@ -830,7 +825,7 @@ int cfs_trace_dump_debug_buffer_usrstr(void __user *usr_str, int usr_str_nob)
}
rc = cfs_tracefile_dump_all_pages(str);
out:
cfs_trace_free_string_buffer(str, usr_str_nob + 1);
kfree(str);
return rc;
}
@@ -886,7 +881,7 @@ int cfs_trace_daemon_command_usrstr(void __user *usr_str, int usr_str_nob)
if (rc == 0)
rc = cfs_trace_daemon_command(str);
cfs_trace_free_string_buffer(str, usr_str_nob + 1);
kfree(str);
return rc;
}