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Commit 76c3073a888ae7f4790a146784bb5c34fc24b9d2

Authored by akpm@osdl.org
Committed by Linus Torvalds
1 parent 323aca6c0b
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] end_buffer_write_sync() avoid pointless assignments 

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -2838,14 +2838,14 @@
2838 2838  
2839 2839 get_bh(bh);
2840 2840 if (rw == WRITE) {
2841   - bh->b_end_io = end_buffer_write_sync;
2842 2841 if (test_clear_buffer_dirty(bh)) {
  2842 + bh->b_end_io = end_buffer_write_sync;
2843 2843 submit_bh(WRITE, bh);
2844 2844 continue;
2845 2845 }
2846 2846 } else {
2847   - bh->b_end_io = end_buffer_read_sync;
2848 2847 if (!buffer_uptodate(bh)) {
  2848 + bh->b_end_io = end_buffer_read_sync;
2849 2849 submit_bh(rw, bh);
2850 2850 continue;
2851 2851 }