Author: marius
Date: Thu Sep 6 21:09:54 2018
New Revision: 338512
URL: https://svnweb.freebsd.org/changeset/base/338512
Log:
- Explicitly compare a pointer to NULL. The __builtin_expect() of clang
3.4.1 otherwise isn't able to cope with the expression.
- Fix a nearby whitespace bug.
Approved by: re (gjb, kib)
Modified:
head/sys/dev/sdhci/sdhci.c
Modified: head/sys/dev/sdhci/sdhci.c
==============================================================================
--- head/sys/dev/sdhci/sdhci.c Thu Sep 6 20:29:40 2018 (r338511)
+++ head/sys/dev/sdhci/sdhci.c Thu Sep 6 21:09:54 2018 (r338512)
@@ -1575,11 +1575,10 @@ sdhci_set_transfer_mode(struct sdhci_slot *slot, struc
#ifdef MMCCAM
slot->ccb->mmcio.stop.opcode == MMC_STOP_TRANSMISSION &&
#else
- slot->req->stop &&
+ slot->req->stop != NULL &&
#endif
!(slot->quirks & SDHCI_QUIRK_BROKEN_AUTO_STOP)))
mode |= SDHCI_TRNS_ACMD12;
-
}
if (data->flags & MMC_DATA_READ)
mode |= SDHCI_TRNS_READ;
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