#include #include #include #include /* Utility function: initialize zlib, unpack binary blob, clean up zlib, * return len or negative error code. */ int zlib_inflate_blob(void *gunzip_buf, unsigned int sz, const void *buf, unsigned int len) { const u8 *zbuf = buf; struct z_stream_s *strm; int rc; rc = -ENOMEM; strm = kmalloc(sizeof(*strm), GFP_KERNEL); if (strm == NULL) goto gunzip_nomem1; strm->workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL); if (strm->workspace == NULL) goto gunzip_nomem2; /* gzip header (1f,8b,08... 10 bytes total + possible asciz filename) * expected to be stripped from input */ strm->next_in = zbuf; strm->avail_in = len; strm->next_out = gunzip_buf; strm->avail_out = sz; rc = zlib_inflateInit2(strm, -MAX_WBITS); if (rc == Z_OK) { rc = zlib_inflate(strm, Z_FINISH); /* after Z_FINISH, only Z_STREAM_END is "we unpacked it all" */ if (rc == Z_STREAM_END) rc = sz - strm->avail_out; else rc = -EINVAL; zlib_inflateEnd(strm); } else rc = -EINVAL; kfree(strm->workspace); gunzip_nomem2: kfree(strm); gunzip_nomem1: return rc; /* returns Z_OK (0) if successful */ } ted='selected'>nds-private-remove net-next plumbingsTobias Klauser
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authorRask Ingemann Lambertsen <rask@formelder.dk>2017-01-21 17:11:43 +0100
committerMark Brown <broonie@kernel.org>2017-01-23 18:10:05 +0000
commitd0e287a401d9acf67b75180b26e2d62b7d482652 (patch)
treef1ba3cd0583e38846c4f6e32eee74a25a2739a31 /tools/perf/ui/browser.c
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce
A typo or copy-paste bug means that the register access intended for regulator dcdce goes to dcdcb instead. This patch corrects it. Fixes: 2ca342d391e3 (regulator: axp20x: Support AXP806 variant) Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'tools/perf/ui/browser.c')