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| author | Paul Walmsley <paul@pwsan.com> | 2012-09-23 23:15:11 (GMT) |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2012-09-23 23:15:11 (GMT) |
| commit | 2910f14584eddf2bc0db4baec3c6950ef357b52c (patch) | |
| tree | 7396768abc8e9dfcf45e9376ac7405c6ae36339c /arch/arm/mach-omap2/dpll3xxx.c | |
| parent | 5698bd757d55b1bb87edd1a9744ab09c142abfc2 (diff) | |
| parent | 7852ec0536ca39cefffc6301dc77f8ae55592926 (diff) | |
| download | linux-fsl-qoriq-2910f14584eddf2bc0db4baec3c6950ef357b52c.tar.xz | |
Merge tag 'omap-cleanup-b-for-3.7' into test_v3.6-rc6_ocb3.7_cff3.7_odaf3.7
smatch and string-wrapping cleanups for the OMAP subarch code.
These changes fix some of the more meaningful warnings that smatch
returns for the OMAP subarch code, and unwraps strings that are
wrapped at the 80-column boundary, to conform with the current
practice.
Basic build, boot, and PM logs are available here:
http://www.pwsan.com/omap/testlogs/warnings_a_cleanup_3.7/20120912025927/
Diffstat (limited to 'arch/arm/mach-omap2/dpll3xxx.c')
| -rw-r--r-- | arch/arm/mach-omap2/dpll3xxx.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c index b9c8d2f..4d0e645 100644 --- a/arch/arm/mach-omap2/dpll3xxx.c +++ b/arch/arm/mach-omap2/dpll3xxx.c @@ -623,8 +623,11 @@ unsigned long omap3_clkoutx2_recalc(struct clk *clk) while (pclk && !pclk->dpll_data) pclk = pclk->parent; - /* clk does not have a DPLL as a parent? */ - WARN_ON(!pclk); + /* clk does not have a DPLL as a parent? error in the clock data */ + if (!pclk) { + WARN_ON(1); + return 0; + } dd = pclk->dpll_data; |