NTFS: Optimise/reorganise some error handling code in fs/ntfs/aops.c.
NTFS: Optimise/reorganise some error handling code in fs/ntfs/aops.c.

Signed-off-by: Anton Altaparmakov <90630119938f61c1e8dca1e38e83054970a7029b@cantab.net>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas