kbuild: remove redundant target cleaning on failure

Bacport from the kernel

commit 172caf1993b7 ("kbuild: remove redundant target cleaning on failure")

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index a2b3b2e..7690cc6 100644 (file)
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -288,8 +288,7 @@ cmd_objcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@
 # ---------------------------------------------------------------------------
 
 quiet_cmd_gzip = GZIP    $@
-cmd_gzip = (cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@) || \
-       (rm -f $@ ; false)
+cmd_gzip = cat $(filter-out FORCE,$^) | gzip -n -f -9 > $@
 
 # DTC
 # ---------------------------------------------------------------------------
@@ -562,26 +561,22 @@ printf "%08x\n" $$dec_size |                                              \
 
 quiet_cmd_bzip2 = BZIP2   $@
 cmd_bzip2 = (cat $(filter-out FORCE,$^) | \
-       bzip2 -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
+       bzip2 -9 && $(call size_append, $(filter-out FORCE,$^))) > $@
 
 # Lzma
 # ---------------------------------------------------------------------------
 
 quiet_cmd_lzma = LZMA    $@
 cmd_lzma = (cat $(filter-out FORCE,$^) | \
-       lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
+       lzma -9 && $(call size_append, $(filter-out FORCE,$^))) > $@
 
 quiet_cmd_lzo = LZO     $@
 cmd_lzo = (cat $(filter-out FORCE,$^) | \
-       lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
+       lzop -9 && $(call size_append, $(filter-out FORCE,$^))) > $@
 
 quiet_cmd_lz4 = LZ4     $@
 cmd_lz4 = (cat $(filter-out FORCE,$^) | \
-       lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
+       lz4c -l -c1 stdin stdout && $(call size_append, $(filter-out FORCE,$^))) > $@
 
 # U-Boot mkimage
 # ---------------------------------------------------------------------------
@@ -627,13 +622,11 @@ quiet_cmd_uimage = UIMAGE  $(UIMAGE_OUT)
 quiet_cmd_xzkern = XZKERN  $@
 cmd_xzkern = (cat $(filter-out FORCE,$^) | \
        sh $(srctree)/scripts/xz_wrap.sh && \
-       $(call size_append, $(filter-out FORCE,$^))) > $@ || \
-       (rm -f $@ ; false)
+       $(call size_append, $(filter-out FORCE,$^))) > $@
 
 quiet_cmd_xzmisc = XZMISC  $@
 cmd_xzmisc = (cat $(filter-out FORCE,$^) | \
-       xz --check=crc32 --lzma2=dict=1MiB) > $@ || \
-       (rm -f $@ ; false)
+       xz --check=crc32 --lzma2=dict=1MiB) > $@
 
 # Additional commands for U-Boot
 #