[PATCH] mmc: iproc_sdhci: Cannot test unsigned variable for negative

Peng Fan (OSS) peng.fan at oss.nxp.com
Mon Sep 1 09:44:05 CEST 2025


From: Peng Fan <peng.fan at nxp.com>


On Wed, 30 Jul 2025 17:52:56 +0100, Andrew Goodbody wrote:
> In sdhci_iproc_execute_tuning the variable tuning_loop_counter is
> unsigned and therefore will always fail the test for it being less than
> 0. Fix this by changing the variable type to be s8.
> 
> This issue was found by Smatch.
> 
> 
> [...]

Applied, thanks!

[1/1] mmc: iproc_sdhci: Cannot test unsigned variable for negative
      commit: 95994d4e5996610c8205597b2849b48eaaf2baff

Best regards,
-- 
Peng Fan <peng.fan at nxp.com>


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