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Commit 3f2882d3 authored by Rickard Strandqvist's avatar Rickard Strandqvist Committed by Greg Kroah-Hartman
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staging: lustre: Cleaning up unnecessary use of memset in conjunction with strncpy 



Using memset before strncpy just to ensure a trailing null
character is an unnecessary double writing of a string

Signed-off-by: default avatarRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eb967126

drivers/staging/lustre/lustre/libcfs/debug.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -401,9 +401,9 @@ int libcfs_debug_init(unsigned long bufsize) 
	}

	}





	if (libcfs_debug_file_path != NULL) {

	if (libcfs_debug_file_path != NULL) {

		memset(libcfs_debug_file_path_arr, 0, PATH_MAX);

		strncpy(libcfs_debug_file_path_arr,

		strncpy(libcfs_debug_file_path_arr,

			libcfs_debug_file_path, PATH_MAX-1);

			libcfs_debug_file_path, PATH_MAX-1);

		libcfs_debug_file_path_arr[PATH_MAX - 1] = '\0';

	}

	}





	/* If libcfs_debug_mb is set to an invalid value or uninitialized

	/* If libcfs_debug_mb is set to an invalid value or uninitialized